an antidote to internet procrastination

I've tried, over the last year or so, a number of those little gadgets and widgets that one can use to stop one accessing the internet when one's trying to get work done (here's a useful list of ways and means).   And then there are other methods, like taking pen and paper into computer-less room (yes, really!).   Ah, yes, and then there are airplanes, so long as one can resist paying for internet access on them.   But here is one of the most effective methods of all: a sleeping tabby cat.   Admittedly LucyFur's presence meant that I couldn't write anything, either - but she didn't look disturbable.