Substance use typically progresses through several stages, and alcohol often follows the same pattern.

Key stages in substance use

Most experts describe 4–7 stages that can be grouped into these core phases.

  1. Experimentation / First use
    • Someone tries alcohol out of curiosity, peer pressure, or to “see what it feels like.”
 * It might happen at a party, a family event, or with friends, and there are usually no immediate serious consequences.
  1. Occasional social use
    • Alcohol is used in specific situations (weekends, parties, celebrations) and is still mostly tied to social events.
 * The person may say things like “I only drink when I’m out with friends” and can usually stop without much discomfort.
  1. Regular use
    • Drinking develops a pattern: every weekend, every evening, or whenever stressed, bored, or lonely.
 * Alcohol may start to be used alone at home, not just socially, and becomes a default way to unwind after work or school.
  1. Risky use / Misuse
    • The person continues to drink even when it causes problems (arguments, hangovers at work, DUIs, risky sex, driving after drinking).
 * Binge drinking (e.g., repeatedly drinking to the point of blacking out or getting sick) and using alcohol to cope with anxiety or depression are common here.
  1. Dependence (physical and/or psychological)
    • Tolerance: needing more drinks to feel the same buzz.
 * Withdrawal: feeling shaky, sick, anxious, or unable to sleep when not drinking, and drinking to “feel normal” again.

 * At this point, alcohol feels less like a choice and more like something the person _needs_ to function.
  1. Addiction / Alcohol use disorder
    • Alcohol use is compulsive; the person keeps drinking despite serious harm to health, relationships, job, or school.
 * Life begins to revolve around drinking: planning when to drink, hiding how much they drink, or trying and failing to cut down.
  1. Crisis and treatment / Recovery stage
    • Legal issues, medical emergencies, relationship breakdowns, or mental health crises may push someone to seek help.
 * This stage also includes entering treatment, going to rehab or therapy, and learning new coping skills to live without alcohol.

What each stage might look like with alcohol

Early experimentation

  • First drink at a party with friends; might feel excited, silly, or a bit out of control but see it as “no big deal.”
  • May post or joke about getting tipsy but doesn’t drink regularly yet.

Social and regular drinking

  • Drinks at almost every social event; “pre-gaming” before going out becomes normal.
  • Starts having a few drinks after work most nights, “just to relax,” and feels strange if an evening goes by without it.

Risky alcohol use

  • Drinks more than intended (“I was only going to have one, but I lost count”).
  • Has hangovers that affect work or school, misses classes or shifts, or gets warnings about performance.
  • Partners/family mention concern about mood changes, irritability, or personality shifts when drinking.

Dependence on alcohol

  • Needs multiple drinks to feel any effect due to tolerance.
  • Wakes up feeling shaky, sweaty, anxious, or nauseous until having a drink.
  • Has tried to cut back but keeps going back to the same level or more.

Alcohol addiction / alcohol use disorder

  • Drinks early in the day or secretly (hiding bottles, drinking before social events in the car or at home).
  • Serious health or life problems: liver issues, repeated DUIs, job loss, separation/divorce, or financial trouble, but drinking continues.
  • Most decisions, routines, and relationships are shaped around access to alcohol.

Important notes and safety

  • Not everyone moves through all stages, and some people can shift back (for example, stopping after regular use with support or lifestyle changes).
  • Genetics, mental health, stress, trauma, and environment all influence how fast or how far someone progresses with alcohol use.

If you’re asking because you or someone you care about might be moving along these stages, talking with a doctor, therapist, or local addiction service can give a clearer picture and safe next steps.

Information gathered from public forums or data available on the internet and portrayed here.