Drinking while taking antidepressants only negates the effect of the antidepressants. Please tell your doctor about your drinking. I too drank away depression and anxiety, only it didn't go away, it just got worse. I hope you can find the strength to quit drinking. Now that I've quit drinking my depression is managed a lot better with my meds.
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Mental Health - SoberRecovery : Alcoholism Drug Addiction Help and Information