Most common signs of alcohol dependence are - Finding excuses to drink - Prioritizing alcohol over other responsibilities - Preferring isolation over company of friends or family - Drinking in secrecy - Unable to control the urge - Breaking promises of not drinking again - Continuing to drink even knowing how it affects your relationships - Hangover even when not drinking - Change in appearance i.e. beard, hairstyle, clothing, way of talking - Change in company or acquaintances - Temporary blackouts - Short term memory loss - Experiencing withdrawal symptoms i.e. sweating, shivering, nausea, headache, frustration, anger, hallucinations