"i have a severe bipolar, extreme manic depressive, high anxiety, suicidal tendencies and adhd. i had never taken any medications until recently. i didn&#039;t believe anything was wrong. i recently admitted myself to a psychiatric hospital that specializes in chemical dependency and mental illness. i was prescribed vistaril 50mg every 6hrs as needed. i like this medication a lot. it works quick for me and i&#039;ve not experienced any issues with making me tired at all and i only use it during the day. but i also have seroquel 150mg neurontin two 100mg capsules three times a day and depakote 500mg 1 in the morning and 2 at bedtime. vistaril has been great for me."