Try not to beat yourself up Ben- you said it yourself, your drinking is a problem- with alcohol being a depressant you arent going to have a feeling of balance and peace while its in your system. You need to get to the root of WHY you drink- especially when you know how bad it is when mixed with meds. I think its time to see your Pdoc and get something happening, cos you cant keep living the cycle of panic and alcohol, there has to be another way to deal with those anxious feelings. you have not let any of us down, we are here for you always.
take care and hang in there, yeah?
Maz XX
p.s im 28, all my friends are married or similar and im single and i envy their happiness and companionship quite often, i understand that.