How Alcohol Ruins Your Brain (And Why There’s Still Hope)


I’m now reaching the five-month mark in my sobriety (and, EEK, pregnancy) and there is one benefit that I am luxuriating in right now: reclaiming my formerly pickled brain.

Even in the thick of pregnancy brain fog, I still find myself in awe of just how much room there is inside this dome that had been previously clouded by a booze, hangover, anxiety cocktail.

Towards the end of my drinking days, I noticed that I had difficulty thinking clearly. I was no longer able to tap into my “zone” and produce interesting content when I sat down to write (which was almost never at that point), nor did I possess any motivation to try.

I no longer got lost inside complex thoughts. In fact, I was actually starting to forget things regularly. I would have to write everything down because I was incapable of remembering something in the short term for longer than a few minutes.


We often laugh about moments when we walk into a room and have no idea why we came in there, but that was becoming my normal. It didn’t scare me necessarily, at least, not as much as it should have. Instead, it just made me more depressed. Whoever “I” was, whatever construct of self I held previously, was slowly vanishing.

How heavy drinking damages your brain
the side effects of drinking on the brain

What The Experts Say

It’s common knowledge (or at least, it should be) that when we’re drinking alcohol, our brains become impaired. We slur, we slow down, we forget things, we black out, or we make bad decisions.

For heavy drinkers, though, the lasting impact is more severe. According to the American Addiction Centers, alcohol can impact our brain’s hard-wiring and produce cognitive problems that may persist even in sobriety. Heavy drinkers are at risk of impaired intellectual functioning and diminished brain size.

“In addition, there are numerous brain disorders associated with chronic alcohol abuse. For example, research supports that up to 80 percent of chronic alcohol users have a thiamine deficiency, and some in this group will progress to a serious brain disorder known as Wernicke-Korsakoff syndrome (WKS). Symptoms of WKS include confusion, paralysis of eye nerves, impaired muscle coordination, and persistent problems with memory and learning ability.”

excerpt from The American Addiction Centers

Fortunately, many of these effects can be reversed, but only in sobriety.

My Own Impairments

My brain was so fermented in alcohol and anxiety that I lacked the capacity for anything beyond going to work (a struggle in of itself) and coming home. There was no space for personal development or socializing. It was the saddest mode of autopilot I have ever operated under.


I would soldier through the day, expelling all my energy on my teaching, and then race home to post up on the balcony, hop on social media or YouTube, and zone out in between sips of whiskey and drags of Marlboro’s.

My husband and I would occasionally engage in banter, but it always devolved into the pair of us sitting outside, drinking, smoking, taking up space, fully engaged on our smart phones, but not each other – not in any authentic way. Every day was the same.

What Happens To Your Brain in Early Sobriety

How alcohol impacts your brain's ability to function properly
how longterm drinking affects your cognitive abilities

The first couple of months of sobriety were peppered with emotional ups and downs. I had peak energy days and total, depressive crashes. I was not stable, and with the additional hormones and pregnancy complications wreaking havoc on my body, it was no wonder.

This is normal. Alcohol creates a rush of dopamine in the brain. After extended, heavy use, the brain gets used to that rush and even craves it. When you first take away that source, you experience a state called anhedonia which is a pretty way of saying you feel like life will never be pleasurable or happy again. Nice.

It is still hard for me to know what was anxiety and what was hormonal. Although it’s very unscientific to say as much, I felt like my entire brain and body was trying reboot. Some days I felt good, but many days I did not.

I wasn’t drinking, but I was so wrecked from all the changes in my internal world that I often came home and retreated to my couch and would remain there until I went to sleep. I had a new balcony, and a new autopilot.

In my lower moments, I began to wonder if this was it. I’d eliminated the hangovers, but was this exhausted, unmotivated woman crashed out on the couch my new, real self? I was depressed all over again. This was my anhedonia and I was afraid it would last forever. 

And then slowly, things got better.


The Mental Road to Recovery

In the recent weeks, I’ve noticed marked improvement, even on days when I’m feeling otherwise stressed or frazzled. My hormones are still all over the place. I cry VERY easily. My head aches every day and I still can’t wake up and function properly without special medication to keep from vomiting (I’m in my second trimester but nobody told my morning sickness that). Still, something is BETTER.

Despite everything making me feel exhausted, driving me to bed before 9 PM, I am still able to read for at least thirty minutes a day, usually more. I’m writing almost every single day. I’m backing away from my smart phone little by little, reducing time on social media. I’m craving real information, not just mindless entertainment, and outlets for expression again.


Books are exciting me. Ideas are catching fire and I feel better than I ever have, EVEN though I’m nauseous 60% of my day and have ceaseless headaches and pregnancy eczema that makes wearing clothes feel like a small torture.

Whatever damage I had done, was starting to reverse itself. In fact, the vast majority of heavy drinkers will be able to retain a large amount of their brain functioning within just two weeks. That’s good news!

Research has also found that all those brain cells you’ve been killing off can be reborn. After the first week of sobriety, the cell growth in the hippocampus increases two-fold. Between the first week and first month, increases in gray brain matter and white brain matter start to appear.

I was worried that I’d lost my mojo, but it steadily started coming back. I feel like a functioning person again.

There’s Hope

When I first stopped drinking, my mind still craved the mindless escape and there were plenty of ways to find it, usually via the world of Netflix or HGTV. But the most curious little flip has switched for me once again.

I’m not interested in checking out like I was before. I want to DO things (ironic, considering I am restricted in what I can do physically and want to go to bed by 7:30 most nights). I’m not content to just go to work, come home, and exist for a few hours before going to bed. I’m craving knowledge and projects and insight.

That’s the beautiful thing about sobriety. Even though in the early days it can feel like nothing will be good again, hearing other people tell their stories, learning about this disease, gives us hope. It will get better. I promise.

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Alicia @ Soberish

Hi! I'm Alicia, the woman behind Soberish. I write about sobriety, mental health, and the reality of making big life changes. Oh, and I get to call myself "mama" to the cutest little girl in the world.

This Post Has 25 Comments

  1. Michelle

    Thanks for writing this. I’m 28 days free from alcohol and I really connected to this. I think I’m going through adhendonia currently. I’m currently in a state of ‘meh’ and I often find myself on my phone or watching tv with little motivation. But I’m glad I stumbled on this article. It gives me hope. Thank you again for sharing this.

    1. Angela

      Keep up the good work! I’ve been sober for over 9 months and I can’t believe how much better my life has gotten! My brain works so well now and I don’t even care if people are drinking around me! It’s soooo nice to wake up and not feel like poo! The beginning is the hardest, of course, so keep up the good work and you’ll get back to your wonderful self soon enough! Proud of you!!

  2. Kathy

    Love all your articles! I am two months sober. Your articles are such a great support! Thank you 😊

  3. Louise

    I have been reading so much about giving up drinking but your writing is the first one I can relate to. I am nearly 50 and wondering if hormones make me feeldepressed so I drink or I drink and then I’m depressed. I am off sick from work on Only day 2 of sober, I am not physically addicted but I know for my mental health I need to stop. sorry for waffling!

    1. Alicia @ Soberish

      Hi Louise! THANK YOU for your message. I’ve read a few articles that discuss the impact of alcohol on women in menopause so you definitely could be on to something. Congrats on starting and making it to Day 2. It seems cliche but taking it one day at a time is really the best thing. If you want extra support and encouragement, we’ve got a great group on FB. Feel free to send a request and join us. 🙂 (It’s a private group so nothing there is public)

  4. Heather

    What do you do when even after a whole month of not drinking, you still have no interest in doing things and zone out with the TV, or social media, or sometimes just sitting and staring at nothing?

    1. Hey Heather! It’s normal to feel the way you’re feeling, even after a month. That being said, these could also be signs of depression. If you have access, book an appointment with a therapist to see if you can get some support. It will get better!

  5. Fallon

    Highly relatable. Glad to know im not the only one.

  6. Hurrahforcoffee

    Well done, 5 months is awesome. Please keep blogging about it and make sure you have lots of sober support when the baby comes. xxx

  7. Yes, I can totally relate (apart from the pregnancy bit). I love how much our time, focus and space for possibilities opens up once we stop drinking all the time. I’m really starting to realise that the drinking life is a life half-lived but nobody could have told the drinking me, I had to find it out through experience. I’m happy for you that you’re finding great things in sobriety. I revert to feeling about 5 years old when I have to barf so, eek, I hope the morning sickness clears up asap. Take care, be well 🙂

  8. Untipsyteacher

    That is beautiful!
    Maybe baby is telling you something, too!
    It took me longer than you in terms of getting more headspace, but at least I’m getting more of it now!

  9. It’s like some literature I know says: we get to handle situations that used to baffles us. It happens slowly, over time. We gradually find space in the mind to think, contemplate. We heal, over time.

    I think the hard part is the immediate needs we feel. It happens to me all time. My brain can convince me that some short term solution will cure me. It’s usually not the right move to be thinking in terms of instant gratification. That’s not the right head space for me to be in.

  10. cat

    Eight ish months sober and I am feeling the exact same way, minus the pregnant part, lol… I just watched my seventeen year fly the coop only months ago :/ so at the other end of the journey so to speak, but yeah, I have so much more space in my head dying to learn new things. I often find myself, if only for seconds, wishing I had been sober for the last thirty years so I could relive them, sober! but I can’t so onward and upward from here, I’m still 47 years young, it’s definitely a winding road, here’s to our new found sobriety, still enjoy reading your blog so much and look forward to it every day, hope you continue to feel better and better physically now that you’re into your second trimester….

    1. alicianicole81

      Thank you so much! I love your perspective of being 47 years young. I catch myself feeling like I’ve lost critical years every now and again, which isn’t a useful feeling. Trying to be more positive about what is possible now and let go of what didn’t happen.

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