You do. To yourself. You have to take care of yourself.
[ Jack has removed himself as a responsibility. At this point, it is very clear that Castiel is in no position to take care of anyone else, so himself is the best that he'll be able to do. Jack is not used to being the one who (mostly) has it under control, even with his father's swirling power inside him, radiating. He hasn't lost control yet. ]
Maybe you don't want to exist right now, but you do, so you have to take advantage of that, and live.
[ That's what Jack usually tells himself when he's forced to exist so he keeps doing it while he is. It seems like both of them are not very good at living. ]
no subject
[ Jack has removed himself as a responsibility. At this point, it is very clear that Castiel is in no position to take care of anyone else, so himself is the best that he'll be able to do. Jack is not used to being the one who (mostly) has it under control, even with his father's swirling power inside him, radiating. He hasn't lost control yet. ]
Maybe you don't want to exist right now, but you do, so you have to take advantage of that, and live.
[ That's what Jack usually tells himself when he's forced to exist so he keeps doing it while he is. It seems like both of them are not very good at living. ]