All In Your Head
"Who are you talking to, Mark?"
"No one's there!"
"You're scaring me..."
But he is there... Jack is real... Isn't he?
Mark is 19. He hasn't gone off to college, he hasn't gotten a job or made any friends. Instead, he still lives with his mom, because he's crazy, of course. He's ordered by his many doctors not to leave his mother's house. He has to take numerous types of different medications to keep mental condition "stable". Mark is sick of it though, he quits the medication completely, which is highly dangerous. But Mark honestly doesn't give a fuck anymore.
He is finally himself again.
And everything is fine... Or so he thinks.