My mood goes from being great to sad to being angry and back

My mood goes from being great to sad to being angry and back to happy. I feel horrible, I want to know what's wrong with me!

Have you seen a doctor for health check or psychiatrist?

@TennisPlayer No, I can not afford that right now. That’s why it’s even harder. I know I have to go, but I have no other option than to wait until I have the money to go

@TennisPlayer Thank you, I will do that!!!

It could possibly be bipolar disorder - have you checked into that possibility?