Going back to school

I have finally decided what I want to do but I’m trying to figure out the best timing to go back to school. I currently stay home with my nine month old son and will continue this when we have baby girl in July. The reason being because I would not make any money paying for childcare for one and especially not now with two. I want to go back to school and my first thought was fall semester but I would have a newborn and I don’t want to set myself up for failure. I can not do online classes and would have to go to the campus. Has anybody done this with small babies? It would be core classes to start with.