So I’m 21 and have had anxiety and OCD since I was 11 but for a while I’ve suspected bpd too. 
After unstable relationships in my teens and my emotions finally leading to my boyfriend of three years leaving me (which I am not handling well in the slightest) I’ve decided to try private therapy (UK) but I have no idea what to look for in a therapist for this kind of thing. Even if it isn’t BPD, I’d like someone who understands my similar traits. 

What do I look for? How did you go about it?