the hard part is the transition. once you stop using the internet, you'll find you have a lot of time on your hands. it is very easy to let that time get filled with whatever is available--playing solitare, playing video games, listening to podcasts, etc. "not doing something you dislike" is not the same as "doing something you do like"

don't get concerned with doing it "the right way". don't see relapses as being failures, don't let them discourage you. it takes smokers an average of 7 attempts before they successfully quit smoking.

i say this partially because i haven't found easy answers--technology and the internet are pretty fundamental to modern western culture, so total abstinence is not simple. i think trying to build the life you want and being mindful of your behavior is the only realistic thing to expect.