cosmetology school

Has anyone gone. Just want some insight from anyone who's gone and does it now. Especially if you have kids or were pregnant. It's something I've always been interested in idk why I never did it before. But I'm going now. I start in may. But I'm pregnant and I'm due in July. I'm doing the night classes, it's Monday-Friday 5-10. I work Tuesday-Thursday full days so I have to leave straight after work(actually leave a half hour early) for class. I feel horrible ill be leaving my son for that long. I can see him on my lunch break but then I'll be gone for about 9 hours. Friday's I get off at noon so I'll be able to be with him for a few extra hours, then I have Saturday-Monday off. I'm pretty nervous about doing this especially that I'm having a baby and it's my first. But I know this is something I really need to do.