Hi I'm your age, in my 11th week of sobriety - in itself unthinkable well, 11 or so weeks ago... I found to make a fist of it this time I've had to pretty much get obsessed with recovery after the withdrawals were done with. A drink-related obsession to help my drinking obsession, if you will. If you have access to recovery support networks in your area use them and talk to people, who you will find are just like you. And one useful thing that I have so far found to be true was hearing that 'the first week is easier than the first day, the first month is easier than the first week, and the first year is easier than the first month.'
Good luck.