What would you do

I posted something similar to this the other day but I would like to know what you ladies would do in my situation my bf and I have been together going on 3 years we've lived together for 2 before getting the place together we agreed we would go half on the bills well in the 2 years he has probably only helped with hills twice I have talked to him about it multiple times and he says I'm just nagging I've even told him I would get my own place when the lease is up if he didn't start helping more. I love him and would like to be with him emotionally he is great he's always complimenting me and what not but financially he is terrible we also have a 1 year old if you were in my shoes would you leave?