Just an idea, but have you tried regular antidepressants? Such as venlafaxine, mirtazapine, etc.? Maybe that would help you with some relief from your symptoms. Also aripiprazole is a good antipsychotic that also helps with depression sometimes... I take aripiprazole. I don't know. I mean this is not medical advice obviously, but it seems like benzos and phenibut are not likely going to solve your symptoms, based on my experience with psych meds... My successful combo of meds included 3-4 prescibed medications at one time. Right now I'm on 3 and I feel pretty good, honestly. I hope you can find some meds and lifestyle stuff that can help you. I'm not trying to steer you in any direction in particular, but rather, just trying to help.