Moving to own room/sleep regression helpp!

This is my second baby but first breastfed one.. I need help! He’s up all night maybe from this horrible sleep regression and won’t stay in crib. So he fusses and kicks me all night in bed. I don’t want to move him to his own room but I’m dying from zero sleep for four months. How do I handle putting him in his crib when he hates it? And all the night wakings? Sometimes I think he wants to eat and he’ll eat for like a minute but still not fall asleep. I just need sleep