An unnamed law enforcement official told radaronline.com that the singer had a " plethora of sedatives including lorazepam , valium , xanax , and a sleeping medication " in her hotel room .
He 's a little hazy about that time when he was taking by his own account somewhere between sixty and ninety pills a day including valium vicodin ambien and seroquel ( used to treat schizophrenia ) .
Depression is a possible side effect for anxiety and insomnia drugs , including valium and xanax ; lopressor , prescribed to treat high blood pressure ; cholesterol-lowering drugs including lipitor ; and premarin for menopausal symptoms .