It scares me shitless when SO cosleeps with Andrew. I went to go pee and come back to my 2 yr…

It scares me shitless when SO cosleeps with Andrew. I went to go pee and come back to my 2 yr playing on my phone and SO and Andrew sleeping in the twin. Seriously thinking about waking SO up to get back in bed with our two yr old. He allows himself to fall into a 'sleep coma' as I call it and can't seem to get up with him when he cries. Me on the other hand can not and will not fall into a deep sleep when I cosleep. My consciousness wont let my mind and body drift off like that. I find it both strange and interesting how it all works but this shit worries me to the point I don't fall back to sleep.