I'm the only one with an actual diagnosis.. but my sister had an attempted suicide attempt when she was a teenager and was sent to a special school for behavior problem (no Dx). She has stabilized since graduating high school but seems depressed now. My older sister has been dealing with depression for a long time. Another sister had to go to drug rehab. My dad has it and I'm just like him. So something is going on.

(my family sounds dysfunctional but they've all become successful somehow. I'm the only wild card)