I do not fully under stand bipolar, but my emotions do change alot within a day to a week. Like, i can be normal teenager for a week or few days than it hits me when i cry that night or wrake up crying. I do get atleast 7 hours of sleep, and i am stessed out. I know it couldn't be depression because i would be sad all the time which i'm not. I'm not even sure what i am crying about, but it's normally about stuff that been happening latly, like this mourning when i cryed i thought about my hopes and dreams, that it all fails on me and to give up and it's not gonna happen. I have a great dream, and i get my hopes up alot and than let down cause it dosn't happen. I'm like cursed, cause everytime something good happens, something wose happens to be later. Like i said i can be happy for few days or a week. but within 2 weeks atleast 5 days are sad. So Could it be bipolar or is it just bring a normal teenager like everyone tells me? Please give me the respec and full replys. I well awser your questions if you need more info, in order to help me.