Depression after quitting drinking: what to know

Alcohol can temporarily change sleep, anxiety and mood. After stopping, the brain and body may need time to adjust, and low mood, irritability, anxiety, fatigue, poor concentration and difficulty sleeping may appear. Withdrawal can also cause sweating, shaking, nausea, a fast heartbeat, agitation, confusion or seizures. These symptoms need medical attention, particularly when drinking was frequent or heavy.

Depression may have been present before drinking stopped, may be unmasked when alcohol no longer numbs distress, or may develop alongside recovery. A clinician can assess timing, withdrawal risk, medicines, other substances, sleep and safety rather than assuming one cause.

Contact a doctor or addiction-care service promptly and explain how much you were drinking, when you stopped, and any previous withdrawal symptoms. Do not restart drinking or take sedatives without medical advice. A clinician may arrange monitoring, withdrawal treatment, counselling, recovery support and assessment for depression.

Stay with a trusted adult if withdrawal is possible, eat and drink regularly if able, and keep alcohol and unsafe medicines away. Use a simple record of sleep, mood, shaking, sweating, anxiety and cravings. Recovery support can include therapy, mutual-help groups and a plan for high-risk situations.

Call emergency services for a seizure, severe shaking, hallucinations, confusion, collapse, severe vomiting, chest pain or trouble breathing. Seek emergency help for suicidal thoughts or inability to stay safe. Do not drive yourself during severe withdrawal or a mental-health crisis; ask someone to remain with you and give responders a clear account of your last drink.

Could my symptoms be alcohol withdrawal, depression, a sleep problem or another illness? What monitoring do I need after stopping? Which medicines and recovery supports are safe with my health history?