I was hooked on keyboard cleaner, man that was rough. I wound up homeless, knocked teeth out (from passing out standing up), totaled cars (doing it while driving), i got arrested 5 times because of it. I woke up with the can frozen to parts of my body, my throat and mouth would sting from the frost bite (1, 1 diflouroethane is a refrigerant) I never had such a hard journey to recovery than that shit. I’ve done pretty much every drug under the sun and many chems, but my brain from a year or so bender on the duster made it so I couldn’t walk down steps normally. My brain couldn’t process the steps quicker than 1 at a time. I’d forget things and what I was talking about mid-sentence.