Doing it all myself

So my BF seems to think that when I have the baby because I'm not going to be working for 6 weeks I can tend to baby on my own. This is his first so I have to keep informing him that it doesn't work that way. When we met he was in school and worked now he's done and the baby is on the way in a few months he's trying to work full time at night or early morning like 1200am or 5am and go to school during the day. I have to keep telling him like hey we only have a few months and I'll need your help his response was "well you won't be working" yea but babies take a lot of work he seems to think he can handle it and I truly believe he looks at maternity leave as a big vacation for me and pushing a 6lbs (hopefully) baby out my vag isn't that big of a deal.

Update: he is done with school he wants to pick up another trade but I think it doesn't make since because the baby will be here soon he should wait until after. I'm not a stay at home mom I work full time and already have a full schedule he chooses to go to the gym or play video games in his spare time and EVERYTHING else is left to me. I just thought it was selfish to want to work during the night school during the day and gym on off days because that is what it would be I would be taking care of house, baby, children and errands on my own ALWAYS.

There is no one here to help that's why I said it was selfish