TTC #3, homeschooling, & college classes

Sarah
Hey ladies,
​I am currently ttc#3 and have made the decision to homeschool my soon to be kindergartener next year due to her health issues.  I have a toddler (just turned 2) and am also going to finish my last two classes towards my bachelors degree soon.  However, I am not sure when my last two classes will be available for me to take in the next 6 months to a year.  I am worried about how to juggle all this.  Even if I am able to finish those classes before we have a third child, I worry about having a newborn and trying to homeschool.  My question is how many of you have two or more children who homeschool, while trying to finish your own education?  How do you manage?  Just looking for advice and encouragement.