What you feel like and taste like in the morning when you wake up after taking too many benzodiazepines the night before. Benzodiazepines are an ingenious class of psychoactives that will put the most nervous, paranoid, and otherwise freaked out bitch's mind at total ease. They gained a really bad rap (one they mostly didn’t deserve) in the 1990s but they are making a comeback among many prescribing psychiatrists and G.P.s who have said "fuck the band wagon" and determined for them selves that these are good drugs. Benzos include: (Valium, Ativan, Librium, Klonopin, Xanax, Halcion, Serax et cetera.
The feeing of being benzo-burnt is very unpleasant and is quite hard to describe to someone who hasn't experienced it, but one notable aspect is a distinctive metallic taste in the mouth that lasts for several hours (depending on how much you took the previous night). Interestingly, the exact taste is unique for each benzodiazepine, with Klonopin and Ativan producing the strongest and most unpleasant of all.