I had brain surgery in aug08. I couldnt even stay in bed after that because I was so hyper and happy. I also got alot of anxiety with it. I was hospitalized in sep09 for suicide threat and they put me on meds. they said I had MD and gave me remeron and zyprexa. I quit both and ever since have had weird mood swings of energized to depression where i cant even eat for days. was the high energy anxiety phase only caused by the surgery and would it last a year? also the surgery was for seizures in the right temporal lobe that came with fear auras.