Opiate use brings about an intense euphoria, or rush, that lasts only briefly and is followed by a few hours of a relaxed, state of contentment.
Researchers at Massachusetts General Hospital, found that among individuals coming off of antidepressants, anywhere from 20 percent to 80 percent (depending on the drug) suffered from antidepressant withdrawal.
Alcohol withdrawal syndrome can be treated at home or in a hospital or treatment setting depending on the severity of the withdrawal symptoms.
Salvia divorum is a plant from the mint family which contains a substance called salvinorin-A, a substance which known is known to be the most potent naturally occurring hallucinogen.