Hi, hope you are all well

I suffer from panic attacks, have done for over a decade, I have been to Dr's, had therapy and have been on Sertraline and Citalopram, none of which have worked. I find my best form of relief is a good slug of rum, it calms me down and relaxes me. It is no way to run a life though, so is there a treatment out there. in the UK, that gives the same effect, but without the liver damage?