I think my mom has bipolar disorder. My sister was diagnosed as bipolar last summer, but they are still not completely sure if that is the problem, but they are pretty sure.
I have done a little studying on the matter and supposedly Bipolar disorder is hereditary. When me and my sister were younger my mom showed many signs of bipolar disorder, I still think to this day she is.
She seems depressed all the time and her moods vary... like... within 30 minutes she will be happy, then yell at us for letting the dogs outside, and yell and yell and yell, then try and be all cuddly. I'm trying to give you the gist, but I don't really know how to. I'm really convinced she is and I want to get her help.