I had developed manic depression [bipolar disorder] ... and the main symptoms the constant voice in the head telling you to kill yourself.
![I had developed manic depression [bipolar disorder] ... and the main symptoms the constant voice in the head telling you to kill yourself.](http://cdn.quoteddaily.com/images/sinead-oconnor/i-had-developed-manic-depression-bipolar-disorder--and-the-main-symptoms-the-constant-voice-in-the-head-telling-you.jpg)
I had developed manic depression [bipolar disorder] ... and the main symptoms the constant voice in the head telling you to kill yourself.