I’m currently a junior in college and I think that a friend that I have been very very close with for the past five years (but I have known my whole school career) has BPD. Every one of the behaviors for BPD that I’ve seen online fits them to a T. I know it’s not good to self-diagnose people in your life but I’ve gotten to a point where I’m emotionally exhausted and I don’t know how I can help them. I feel like I’m their only support sometimes and I have had such a hard time setting boundaries with them.