[edit] Steps

When you get home from school and you have homework, go to a place in your house where you get the most work done and bring your backpack with you.
When you are there, get your homework out and do all the stuff that is due the next day (example, Science due Thursday and it is Wednesday get that done first.) Then do the next closest due date and try to get all of it done.
If you get bored, take a short break and relax and after a little while, do some more.
Once you are done with all your homework, you should always show your parents your agenda and the homework. If they say maybe, add more detail and take the advice; they have already been through school.
If you have no more homework and your parents don't have any comments, then you can celebrate if you want to. Just don't forget to do it every day.
If you have it done early, hand it in early so it is out of the way.

[edit] Tips

always be proud of your work. Never be ashamed of what you have done even if it is not your best work or grade.
always try to have fun while doing your favorite subject or even if it is not your favorite subject.
you can have fun and do homework

Teachers might expect more of this.
Parents will be shocked and hugging you very tight because they are proud of you.
People might think you are a person who loves school.