Trying to find the balance.

Me & my bf really don’t have a strong support system it’s just the three of us. We want to be able to spend time as a family and also be able to make money. The thought of day care scares us because of all the bad we hear about day cares & we don’t really trust my family to watch her. My current job requires me to work 3 days a month at least & his job he works 5/6 days a week. I’m planning on going to school soon for 12 weeks & my work schedule would be 8-5 m-f & weekends off once I’m done. His schedule is 6pm-1 or 2 am just depending on his work load. Should I just hold off on school for a bit & just stay at my job?