Play pen

Ally

I need help on getting my little man to sleep in his play pen. I've tried everything I can think of besides cry it out. I've put thick blankets in a play pen sheet to make it thicker and more comfy but he will only sleep in it for at most an hour then wakes up screaming. He has slept with me since he was a few weeks old. And no mom shaming I know the risks blah blah blah. Just some advice please.