Should i leave my angry girlfriend?

I used to date a girl like that. She was the biggest ***** ever and i loved her so much though. I always apologized and tried to make her happy but she was always so mean and angry, she would even break up with me in anger when i did nothing. I told her to go to the doctor and she told me she was bipoler and i then noticed what she meant, she would be on and off angry dependeing on the day. I eventually couldnt take it anymore so i talked to her about it and explained how i loved her but i just couldnt do it because i had more things to worry about like school and football. I broke up with her and yes it hurt for a while, i thought about her everyday and cried about her. i was mad at the world and got in fights at school, suspended, and had to go to court on mutiple assault charges. Then i just relized that life is better and that there are others out there. I met a new girl and i tell u, life has never been better. So most women are not like this but i would personaly leave her, or tell her to go to therapy. ur choice bro.