I took trazodone, remeron, clonidine, and melatonin four hours ago and have been trying to rest/sleep but swear I'm ready to run a marathon still.

Did I break my brain or something? Even Zyprexa didn't help me sleep (I just paced for hours and then I don't really remember what happened but three guards came in my hospital room a while later. I don't even know what happened I just remember they were all really friggin close to me).