Lately I've been going through a stage of emotional differences. One minute I'm fine and just as happy as can be and the next something totally simple triggers a anger mode. I start to snap and get upset about everything. It then goes from anger to a slight depression and am tired all the time but after a while everything seems ok again. Some people have even mentioned that they think i have a split personality. I dunno what the issue is but at times it gets out of control and its starting to bother me because I don't like being like this. Help Please!