Hey Meesha,
I'm 29 also and a bit of a binge drinker myself. In the past few years my drinking has progressed to the point where I would rather stay home and drink alone than go out and be around other people. Only within the past few months have I decided to take real steps to try and change it.
I drink because I feel lonely but I'm lonely because I choose to do nothing but drink alone. Its a vicious cycle!
I'm working with my doctor and a therapist and also studying AVRT to try and turn things around. That was a major step for me to seek outside help for my problem.
Have any ideas about how you want to get started with getting sober?