It all starts with acceptance, and it sounds like you may have found some. We have all made really bad decisions and mistakes. But you know what, many if us have recovered and rebuilt our lives. Yes the mistakes cost us dearly, but in the end we wer able to rebuild what looked to be broken forever.
Now this isnt fast nor easy. But the rewards for sticking it out and working hard are huge. And one day you will be able to look back and see the woods you have just come out of. And you will know you did it.
Medications help alot, but so does acceptance and treating this desease with a whole lota respect. This desease wants you to ignore it, to act like everything is ok. Thats when i can stab you in the back and cause you to do something ver stupid. I allways remind myself every morning that i am BP, and that i am just barely in control.
ALso be as open as you can during therapy. I for one was and found it hugely helpful and very liberating. Once youtake the monster out of the closet, it isnt that scary.
good luck.
Bill