Results from thinking my kids take so long working on school

I’m trying to figure out my result when I think the thought “school takes longer then it needs to each day”.

C: It’s 2:00pm and I’m helping my son finish school for the day
T: school takes so much of my time
F: irritated
A: nag him, snap at him when he’s grumpy or distracted, I don’t think about his experience, rush through things, do it for him to get it done, stew about it, complain to my older daughter and husband, scroll Instagram to buffer.
R: I don’t know. I just know I’m not relaxed and enjoying our homeschool experience this year like I have in the past.

Thanks for your help!!