Mom: you need to start your homework as soon as you get home from school you will be too tired to do it later

Issac: I’m tired when I get home from school because I’ve been paying attention in class and surrounded by people all day. I also have to clean my room and take Boomer for a walk.
Mom: your homework is important, and then both of those things
Issac: I agree with you, but by the time I get home from school I’ve been doing schoolwork for eight hours straight if I had a break from doing schoolwork to take care of the other things I need to do before starting school work I think I would be more focused. Also, I always finish my homework. It’s important to me that I get it done.
In 1 to two sentences explained Isaac’s reasoning for wanting to do his homework later than his mother would prefer

Isaac believes that taking a break from doing schoolwork and completing other tasks before starting his homework would allow him to be more focused and attentive to his work. Additionally, he wants to prioritize his responsibilities and ensure that he completes his homework.