"i am a 52 year old female who had sleep issues for many years. i&#039;ve been taking 75 mg of seroquel about an hour before bedtime for years. i sleep well and do not feel groggy in the morning. my only concern is that if i don&#039;t have it either because i forgot or didn&#039;t return home for some reason, i really don&#039;t sleep much. it is not suppose to be addictive but i think i am at this point, even if just mentally."