I guess the ideas is that the worry will go away once you learn that you need to just keep typing. I used 750words.com for a year (and hit a 500 streak) and ca

I guess the ideas is that the worry will go away once you learn that you need to just keep typing. I used 750words.com for a year (and hit a 500 streak) and can say that the biggest problem was the ease with which I could switch tabs and start browsing e.g. hacker news. This seems like an interesting stab at a technical mind-hacking "solution".