It is an antipsychotic. I have a perscription for it. My docter said they would help me sleep and they do. I can take like four and then twenty minutes later just pass out. I have some pretty fucked up dreams though. They seem really vivid and real. If i take them and then force my self to stay up for a while i just feel really really drunk but its too strong on my body and i just get uncomfortable so i dont really take them that often.