Amy
Yes. It is normal. Frequently people who abuse substances for a length of time have stopped dealing with the problems in their lives. When the substances are removed, they are left to face their "demons". I strongly recomend participating in AA. If you can't find a local listing for AA or an Alano Club - call a local counseling clinic for info. These are wonderful people who have been through exactly what you are going through, and know how to deal with and live happy! It's hard, but well worth it. You will be amazed at how good you can feel and how wonderful life can be. Counseling may also be appropriate. Good Luck and bless you.