Yes, it will pass. I find that my 2yo actually wakes a lot less once he is allowed to sleep with us. If I keep trying to put him back into his own bed I end up getting more frustrated.... plus it takes me longer to get back into deep sleep. If you don't like or can't co-sleep then maybe consider moving him into a single bed (with those add on rails) so he doesn't fall out... so that you will then be able to lie down with him to get him to sleep them once he's asleep creep out. If you can't fit a whole single bed in your room maybe consider buying a futon? We used to roll out a King sized single futon onto the floor of our room in summer when i didn't like being crowded in bed on a hot night... I would settle him down on the futon them get up and back into my own bed.