Folks say really really positive things about Ketamine. I wouldn't say I'm an inexperienced psychonaut, yet ketamine scares me. Two close friends told me they h

Folks say really really positive things about Ketamine. I wouldn't say I'm an inexperienced psychonaut, yet ketamine scares me. Two close friends told me they have problems "abusing" ketamine. If anyone is able to help shed some light what abusing ket looks like, I'd appreciate it.