i cant believe only two people (myself included) voted for Nimetazepam as the number one most potent and recreational benzo. The only thing is, there is a high chance of memory loss if taking two pills or more (depending on the individual himself/herself). One time I took it I was a bit naive about its effects and was already sucking on my fourth Nimetazepam (Happy 5) pill playing blackjack in the casino but the full effects of the pills have not hit in yet.
Next thing i knew it was the next day and i woke up from my hotel room bed ( I somehow managed to walk back to the hotel room ) and had no recollection of what happened. Checked my pockets, it was filled with cash, seems like I won about US2k playing blackjack and baccarat for god knows how many hours but I had no recollection of it at all!!!
Good thing I won, if i was on a losing streak I would have probably emptied out all my savings from the ATM machine and lose it all to the casino. Pheww....!!!!!!!!