One of my biggest complaints outside of the fevers is that I feel like I get overloaded after about 3-4 hrs. out which is a good day. I can't explain it but I start to get fatigued then my head will hurt a little and I just want to close my eyes. I can not even sit up I need to go rest. But I only get this when I do too much. I still run a business so I have to go to meetings sometimes. But it is like I can only do one thing a day which is so annoying. I look completely wiped. The only thing that helps is to lay down in a dark room with complete quiet. After about an hr. I can get back up and have a little energy to cook or watch tv. Does this happen to anyone else? I read the prohealth store here and they say GABA is food for calming the brain. there has to be something out there that is helpful. I really think my central nervous system is out of whack and that is why I have fevers and such. Any ideas?