It's clear that my daughter is into some kind of drugs. I haven't actually seen any drugs, and I don't smell anything, but she fits all the other signs. She's probably lost around 20 lbs. at this point. She's constantly asking for money. She's failing out of college. She just looks terrible. I don't think she's sleeping much either and I can't get her to sit still for a minute to talk about it. She just babbles on and on about nothing, and she's always looking around, paying no attention to what I say. It's like she's in another world. Is that enough background for someone to tell me what drug it is?