Yea it can because a lot of kids have to stay up a lot latter then what they have to
It really can be more stressful. What medications have you tried and have you been to the doctor? A friend of mine had similar symptoms and I recommended CBD products for stress relief to him https://joyorganics.com/pages/buy-cbd-south-dakota. He did not think for a long time and made an order. When I tried it, I was in a pleasant shock, I really liked it and he managed to get rid of stress.
I don't think so.... I mean, I've had TONS of homework like literally for 3 years and I'm ok! So yeah, I think not... Unless your having difficulty with it. I suggest a tutor if the homework is hard (: