depressed and meds arent helping

i have been on prozac 20 mg for yrs. about a yr ago,dr added Wellbutrin 150 and that did help.   this last winter i was having a cocktail at home several times a week and it finally caught up with me. in april my dr upped my prozac to 40 mg. still taking that.   2 wks ago still dragging and he added Olanzapine 2.5mg, first night,woke twice really fast, like being startled.  went back and he said take 1/2.   most of my anxiety seems to stem from socializing with family.(social drinking). i hate that i cant even have a glass of wine, but i'll live with it.  i also take Klonipin .5 as needed.  anyone out there with similar issues?

In absolute decisiveness, stop having alcohol. it will help. All spiritual authorities forbid alcohol. and even scientificaly , it is bad for nervous system. 

Similar to you, anti dep not working so added risperidone i think similar to,olanzapine. Didnt sleep well.  Feel very spaced out next day.  Also,have benzos when needed.  I cant face family or friends and I dont know why.  Maybe these extra meds will,kick in given time. I dont drink alcohol,or have caffeine. Does anyone know if atypical antiosychotic added to antidepressant will work?