Seroquil is useless inless you are going to drink....I have 200mg pills and a few weeks ago I took 5 5/500 vicodin and 200mg of seroquil...drank a 40oz and smoked about 2grams...A hour or so after I was standing in my kitchen and I blacked out fell over and hit my head on my counter got up walked over to get a glass of water and fell over again once I sat down for 15mins I was fine this was the first time this has happen to me and ive mixed alchol and seroquil atleast 10times i guess thats one of the sideeffects. Ill take one after I do alot of coke and 20mins later sleep time