Geshmock,

This is what I did.

The very second you get an urge to look at something, CLAP!

Clap your hands together. If the urge is still there, clap again. Harder.

Still there? Clap again. Still there? Clap!

Eventually, one of three things will happen:

The urge will pass. You win!

Someone will come into the room and say "What is all that noise? Are you okay?"
You will makeup some silly excuse for all that clapping, and you will be too embarrassed to continue sitting at the computer. You win!

Or, your hands will hurt so much from all that clapping, that you won't be able to use them for the aveirah..... .....and you win!

I'm up to 14 days, and with this technique, I know I'll get to 90.

By the way, after the first few days, you won't feel that overwhelming urge to go look, as often as you do now. It will still be there, but it will be less intense and less often.

Also - go to a mikvah, preferably a COLD one. You can walk in slowly if you want to, but eventually force yourself to toivel completely into the cold mikvah. A cold mikvah has vast spiritual benefits, specifically related to this aveirah, that are too complex to explain in this forum. (Ask any mekubal, he'll tell you the same)

Try to stay under the water for a few seconds , making sure that no part of your body is touching the floor or walls.

Get yourself to a mikvah as often as possible, but at the very least every erev shabbos and yom tov. Natural lakes as well as the ocean are also kosher mikvaos.

You can do it! I believe in you!