I can't use it. It makes me unproductive, lazy and insecure. I woke up next day with a head like a stone, I get paranoid and have loop thoughts. It's not a case of misuse. I understood this soon after experimenting, I was very young. So I stopped and would only use when going partying and only if I felt confortably. It makes me also very lazy. Before going to do something I already convinced myself that is best not to do.