My boyfriend and I have a 3 month old baby. The only times that my boyfriend gets involved is when my son is in a good mood or if he's crying and I'm not around. I have done all of the work in terms of changing diapers, feedings, setting up the bassinet, setting up any additional play mats and toys and my boyfriend never assembles anything. If I ask him to assemble something he will never get it done and always put it off. I'm left with no choice but having to do all the work myself and I even did some assembling when I was in my third trimester of pregnancy. My question is how do I get him more involved without sounding like a b****. He hates my nagging and I try not to but I'm exhausted at the end of the day because I have to do everything for our son all day and he doesn't even work every day so half the time he's watching YouTube or playing PlayStation. I'm so frustrated how can I get him to help me.