beta-blockers are prescribed to help with alcohol withdrawal..such as toprol-xl or lopressor. beta blockers are commonly used to treat high blood pressure but also are used to help relieve withdrawal.
recommend you see a doc to get prescription and you should know that the pharmaceutical companies do offer assistance programs where you fill out personal finance info on yourself and they determine somehow if you qualify for assistance (give you free drugs). your doc should know about the program. Good luck!