Going for my abortion on Monday ☹️

None of my family knows. Just my fiancé & I.. I can already feel depression lingering and I feel like a horrible person but it has to be done for the sake of my 5 month old daughter. If I have this baby we will have nowhere else to go because we’re in a tight situation at home with my parents due to COVID... my family has already said since I had my daughter at 18 that I simply cannot get pregnant again because they do not have the room and they simply can’t afford another person living here. I don’t want a abortion but it’s my only option. And I refuse to do adoption based on personal bad experiences.. Any advice? (By the way Yes I was being responsible the birth control just didn’t work and shit happens)