I need advice on school.?

okay well this is kind of a weird question but i need some help. well i used to LOVE school wen i was little but lately i HATE it was a pion. lol. i dont know why. i think its just the homework that i have trouble with, which brings down my grades. i nvr get any homework done because i have a lot of drama in my house and i am lazy and i procrastinate ALOT. what shood i do that will help me get my homework done?