Make it a new start, a new year and a new beginning.
Nor sure what you mean when you say you've tried everything - I'm not seen you do much more than try not to drink by gritting you teeth.
did you try the steps in AA and finish them?
what about other methods like SMART or lifering, or Rational Recovery?
Have you seen a doctor or a counsellor? tried outpatient or inpatient rehab?
They might not be attractive options to you tight now but at least some of those I'm sure you haven't tried.
If you want some input about SR - to be honest I don't think you've used it very well cos, not always, but you do tend to post here after you've started drinking - you could get a lot more out of the community if you used it more proactively ....
so maybe its worth reconsidering your approach to other methods too?
D