BPD is VERY manageable. Most of the time it's environmental and once you work through the childhood trauma it can almost disappear completely.

The op's post is dead, so I just wanted to chime in under yours to tell people it's not bad, and for me it's not that bad because I've got the harder to diagnose "silent" or high functioning brand.

Which is good and bad, I guess. Easier to treat, bad because it took me 44 years to figure out I had it.