HI! im new in this community, Ive been recently diagnosed with BPD and ADHD (they´re commorbid), (I am 20M). I am taking Concerta, and it kinda relax me, but when I was off meds I used to have this weird need to do something, not necesserarily something special but something  I dont relly struggle with attention deficit (although I forget everything that doesnt interest me, like daily chores or dates). I was wondering if someone with more knowledge (better if they are bpd-adhd) know if this feeling of desperately doing something all the time is bc of hiperactivity or to fill the void. Thank you!!!

(sorry if there are spelling or grammar mistakes, english isnt my first lenguage)