My whole life revolves around trauma and my poor mental health. 

I realised this when I had to answer a few questions about myself and my personality, that was the moment I realised I didn't know how to talk about anything else but emotional trauma and all of my mental disorders. 

What was the most difficult period of your life? Trauma. What would you change about your past? Trauma. Are you a confrontational person? No, because I have BPD and I'm too sensitive. What was your childhood like? Well, I was traumatized. What do you think about when you're by yourself? You guessed it. 

I realize I'm an incredibly boring and annoying person if that's the only subject I can handle, not to mention how I feel about my own life. I want to be able to talk about different life experiences, different challenges, good things that have happened to me, not just how my parents offended me or how my father died when I was a child. It's truly like an obsession. 

If you can relate, please help me with some tips to alleviate this problem because I think I'm going crazy.