Honestly, and I respect that not all take to it, but seriously if you are just looking for a fundamentally physically safe way to potentiate benzos (arguably inadvisable without control and moderation IMO with a view to using LESS actual benzos...
Kava! I swear, a good daily kava session virtually doubles the subjective physical, anxiolytic effects of benzos for me.
So my already current 14 to 18 mg’s Etizolam daily, is effectively a good 300 mg’s Diazepam. With say, 60 grams strong kava daily in combo.
I amaze myself at still making a degree of sense lol.
I’m currently debating a 600 ug LSD Drop. Not decided yet. Mmmm? I’m am a nutjob btw lol.
I’m currently loving a kava called Solomon’s Gold Headhunter. Fully legal. Fantastic, heavy, mood lifting, mellow effects.