This really happened, i wanna know something

I was talking to my bf and he asked me to do something i wasnt very thrilled to do, i decided to do that cus he'd proved he'd do anything for me without me even asking (he's hurt himself pretty badly) and he's the sweetest guy ever and i wanted him to get something, then he asked how i felt,i said i wasnt very thrilled about it, then he asked if i only di it for him,i said yes, then he got upset with himself and started saying sorry non-stop and hitting himself on the wall i told him to stop and that it was ok, that it wasnt his fault countless times and tried to get him away from it,he wouldnt listen or get away,he passed out eventually and he was still talking,his voice sounded weird and the things he said made no sense,he talked of a stalker lady and a dog after him,and that he needed to say sorry to me, i tried talking him out of it, he kept asking me why i was running away from him and that i couldnt hear him and that i was in a dark room with a slightly open door and that i ignored him and he didnt know where he was, he sounded scared,i asked what i could do to get him out of there, he said to forgive him,and to not leave him i said "I forgive you"2 times before he finally believed in my apology , i told him i'd never leave him and he said he was happy though he didnt know where he was, he was looking for water and said there was water outside but he couldnt go there cus of the stalker lady and dog, he said he didnt want to use water from the toilet,so i told him to go back through the door in the room, to the bakery where he first saw the lady and to find a door there, he asked me to go with him, i said i would,he said he coudnt feel my hand in his,he said that repeatedly, he saw the stalker lady from the bakery and told her to fv(k off, he said he couldnt remember where the bakery was, then he found it, he started breathing heavily and he woke up, i asked him if he was ok, he said he was,i asked him about the things he'd said seconds ago, he said he'd just fallen asleep cus he got tired, and he could remember nothing, he asked if i was fvcking with him, i said no, he had a hard time saying some words occasionally,he was laughing like a madman,he said he didnt know why he was happy,he said he probably fvcked up his brain and asked if i'd still love him,i said i would forever love him, he slowly came back to normal that day.