A few loved ones of mine have been diognosed with bpd so I was thinking of using bpd to make a more realistic character. 

I've read about some stuff but i doubt it's enough to really get someones feelings and way of thinking. If you don't mind could you tell me a bit about yourself and give me some tips on making a character that accurately shows bpd? Or any tips at all for making a realistic character.

Do you always experience symptoms of bpd, do you/how do you mask your symptoms and what do you think when doing so?

Sorry if this intrusive at all.