Even if you have experienced therapy before, for reasons not necessarily associated with addiction, what worked for you then might not be particularly appropriate when it comes to treating addiction specifically; good rehabs will have a range of different therapy models on offer to give you the greatest possible chance of developing the recovery programme that is optimal for you.
It is always recommended that you join a fellowship group such as Narcotics Anonymous (NA) which can provide you with ongoing support and advice (as well as companionship) from others who have also experienced addiction and understand the challenges that you face day-to-day. Find out when and where such fellowship groups meet in your area and try to attend regularly and frequently at least in the months following your treatment and rehab; you may find that as time passes you need to attend meetings less frequently but they will always be a useful adjunct to any therapy that you may have on an ongoing basis as well as being invaluable if and when you feel the cravings which could derail your recovery.
Getting alcohol out of the addicted person’s system is the first part of recovery. People with a severe alcohol addiction can experience intense withdrawal symptoms. A supervised alcohol detox is usually necessary for people addicted to alcohol to prevent potentially fatal complications. Shaking, sweating, seizures, and hallucinations are possible alcohol withdrawal symptoms. Woman Turns to Rehab After Struggling With Drugs, Alcohol: Part 1