Is college stress worth it with children ?

I am 24 with 2 girls. My oldest is 8, my youngest is 2 1/2. I start my junior year of college tomorrow for elementary education & I am sooooo overwhelmed and stressed even thinking about it. I’ll be driving to campus 5 days a week this semester because none of my classes were offered online this time. My husband makes good money so I don’t have to work while going to school & being a mom so I am blessed & thankful. However, I’m still stressed. Idk exactly why. I think it’s because all of my classes are on campus this semester and I hate that. My youngest daughter will be going to a baby sitter 3 days a week & the other two days she will be with family. I’ve been home with her since the day she was born & the other college classes I had was either online or if it was on campus it was just one class for like an hour or two then I would come straight home. This time I’ll be gone literally all day long with 3-4 classes a day. I completely understand now why people always say wait to have kids until you’re finished with college. Has anyone got through college okay with kids?? I’m just looking for words of encouragement to get me through this semester ☹️ I don’t want to let myself quit. I feel like I’m going to have a mental breakdown