Welcome back, Brook!! Homeschooling is definitely a full-time job. I homeschooled all 3 of ours at one point or another. Our youngest decided he wanted to go to public school for high school, which was a really good thing because he LOVES math, and it is not my forte! When our daughter was in junior high, I actually told my her algebra teacher that I didn't believe numbers & letters should go together. He wasn't sure how to take that!
Good luck & hang in there!! There are days where just hanging out together is an accomplishment!