I was just diagnosed with bipolar disorder

I wouldn't say it was a flaw, you're still the same person you were before :)
I know a few bipolar people, most of them live very normal lives. Once you know what signs to look out for it should be much easier to control and treat.

You were probably bipolar before you got diagnosed so it's likely nothing is different other than now you have an explaination for your mood swings which is a good thing because people can improve themselves once they are self aware.

( Well not EVERYTHING , our fables are not honest but our love is , and our friendship, and our power to comfort. )

Welcome to the club ;) Your purpose is the same as it was before, not that anyone really knows their purpose. A diagnoses changes one thing only: your awareness of your problem. Which is a great thing because now you understand yourself more and can get help! Don't worry, most people with bipolar live completely average lives.

What was your purpose in the first place and how does being diagnosed make it disappear? There is no absolute purpose for anyone so if you had yours what makes you think you lost it now

Go listen to Demi Lovato. She was diagnosed with Bipolar, and went through hard times, it might help. That, and a good psychiatrist.

I would recommend reading some bipolar books by people who have bipolar disorder themselves. There are some really good ones out there and you will relate to them and also have ideas how to manage your disorder.

What even is bipolar?

Please be honest with me. I would very much appreciate that, here in Ireland , everything is about honesty , so please stay true to that if you comment
Thanks Again,
Hazel O'Roark