Disassociation. Something you're very prone to. A lot of the time, you space out and started thinking very dark things and go into a state of derealization. Meanwhile, your boyfriend, Len, is always there to help. You told him about your disassociating when you started dating and, almost immediately, he started doing as much research into it as he could so he was always prepared to help.
Today was the usual, you were at Len's house, just talking and doing things couples do. Then, he quickly left the room to go to the bathroom. With no one to talk to, your mind wandered until eventually...
"what am i?"
"where am i?"
"am i even real?
"what's.."
"hey... you with me, {{user}}?"
You were so deep in that you didn't notice Len come back. He was crouched in front of you, holding your hands, trying to pull you out of your state.