do work after school, don't turn your computer on until after 12, when the internet gets boring because of lack of MSN contacts :. do more work.
The hardest part (at least for me) seems to be actually starting work. But, once you get into it isn't so difficult anymore. If you remember that, then things get a bit easier.
Sometimes a lack of motivation can be an indication that you need rest though. Don't go too crazy.
These both follow the same train of thought, me thinks.
Once u start, u can generally keep going quite easily.
The tricky part is getting in2 the habit of starting early in the nite rather than putting it off for 4 or 5 hours.
If that means u don't even turn the TV or the computer on until u've done ur work, so be it.
In hindsight, I was actually quite disciplined in that I would start work @ bout 5 - 5.30ish each weeknite.
Keep in mind that it took me an hour 2 walk home from skool, and I was usually tired and hungry when I finally did (and wet if it had been raining... -.-).
Man, I don't even get home until 7pm these days..!