Alcohol & your mind

Many people drink to unwind, feel more social or quiet a busy mind. In the moment, it can seem to work. The trouble is that the calm doesn’t last, and the body works to balance it out afterward.

NIAAA notes that anxiety-like feelings can follow even a single heavy drinking episode. Over time, heavy drinking and repeated withdrawal can make both anxiety and drinking worse.

This can become a loop: you feel anxious, you drink to calm down, and the next day the anxiety comes back stronger.

Among people with alcohol use disorder, sleep problems are very common: studies find them in 36% to 91% of people. NIAAA notes that sleep can take 30 or more days without alcohol to recover.

Poor sleep makes it harder to handle stress and feelings the next day, which can feed the urge to drink again.

Among people with depression, 27% to 40% have alcohol use disorder at some point in their lives. NIAAA describes depression as one of the conditions that most often occurs alongside alcohol use disorder.

Drinking can also lower inhibitions. That is one reason NIAAA notes that thoughts of suicide are a concern for many people who drink heavily, whether or not they have alcohol use disorder.

When alcohol becomes the main way to switch off, other ways of handling stress can fade. Building a few other options, like a walk, a call or a hobby, gives you choices.

Among people being treated for anxiety, 20% to 40% also have alcohol use disorder. If alcohol is the only way you feel comfortable socially, you never get to learn that you can manage without it.

About 15% to 30% of people with alcohol use disorder also have PTSD, with higher rates among military members and veterans. People with a history of childhood trauma are also more vulnerable to alcohol problems.

Trauma-focused therapy can help with the pain underneath, so alcohol doesn’t have to carry that weight.

NIAAA suggests filling free time with new, healthy activities, hobbies and friendships, especially if drinking has taken up a lot of space in your life.

A 750 ml bottle of wine holds about 5 standard drinks. NIAAA suggests measuring out a 5-ounce pour at home so you know what one glass really looks like.

For a typical adult, that means about 5 or more drinks for men, or 4 or more for women, in about two hours.

Binge drinking is common. In 2024, 57.9 million people aged 12 or older binge drank in the past month.

NIAAA defines heavy drinking as:

• For men: 5 or more drinks on any day, or 15 or more per week
• For women: 4 or more drinks on any day, or 8 or more per week

This means 10 or more standard drinks for men, or 8 or more for women. NIAAA notes that harm generally rises as the amount of alcohol rises.

Among adults 26 and older, people who started drinking before age 15 were more likely to have alcohol use disorder in the past year than people who waited until 21 or later.

NIAAA says genetics account for about 60% of the risk for alcohol use disorder. Parents’ drinking patterns may also play a role.

NIAAA notes that conditions such as depression, PTSD and ADHD often occur alongside alcohol use disorder and are linked to a higher risk of it. People with a history of childhood trauma are also more vulnerable.

Setting a limit before you start and sticking to the number you chose is easier when you count standard drinks and keep track as you go.

NIAAA suggests reminding yourself of your reasons for changing, talking it through with someone you trust, or getting busy with a healthy distraction when an urge hits.

Having a short, friendly “No, thanks” ready helps when drinks are offered. You don’t owe anyone a long explanation.

Simple things to say

• “I’m good with this one, thanks.”
• “I’m driving tonight.”
• “I’m taking a break from drinking.”

A professional may look at your symptoms over time, including during periods without alcohol, to see what is caused by drinking and what is a separate condition.

NIAAA notes that quitting drinking often leads, on its own, to improvement in other mental health conditions.

NIAAA says recovery is more likely when both alcohol use disorder and the other condition are treated. Milder cases can often be handled in primary care. More severe ones may need a mental health or addiction specialist.

Things that help

• Describe what you’ve noticed and how it affects you
• Listen more than you talk
• Offer to help find information or support
• Pick a time when they haven’t been drinking
• Use “I” statements, like “I’m worried about you”

NIAAA describes Al-Anon as peer-led support groups for family members and others affected by someone’s drinking. Alateen is for teens and younger family members. Meetings are in person, online and by phone (al-anon.org).

SMART Recovery Family & Friends is a research-based program focused on building skills to support someone’s recovery.

SAMHSA’s “Talk. They Hear You.” campaign says parents and caregivers have a major influence on whether children use alcohol, and encourages starting the conversation young and keeping it going.

Ideas for the conversation

• Ask what they already know and hear from friends
• Be honest and calm, not scary
• Make it many small talks, not one big lecture
• Share clearly what you expect, and why

SAMHSA’s National Helpline serves family members as well as people who drink. It is free, confidential and open 24/7.

Sleep problems are found in 36% to 91% of people with alcohol use disorder, and sleep can take a month or more without alcohol to recover.

Anxiety-like feelings can follow a single heavy drinking episode, and repeated heavy drinking can make anxiety worse over time.

Binge and heavy drinking are both forms of alcohol misuse. Even a couple of warning signs can point to a problem.

NIAAA says seeking help early can help prevent a return to drinking. You don’t need to wait for things to get worse.

The CDC says you can lower your health risks by drinking less or choosing not to drink. Every step counts.