Yeah good on you for noticing early man. Its difficult ride but I beleive if U want it, you can succeed. Alcoholic anonymous is daunting when you think about it, but leaving yourself to battle out of this alone is alot more daunting. Try find sober mates with sober ideas and plans. Find a hobby you enjoy and do it, in time your confidence will come back to you and once you start taking better care of yourself the girls will dig it.
Good luck.