Are there a lot of bipolars out there that struggle with self-destructive/self-sabotaging behaviors?

I have been struggling with that my whole adult life.

I have been struggling with that for the past 6 months.

Is this common? Is there anyone out there who behaves/feels this way?

How does one get past it?

How does one ignore the screaming voices inside that tell you to do bad things to yourself? How do you listen to those who care about you over those negative voices?