[sneak]

There are several browser extensions that will do just that, in various different ways. I think RescueTime does it, but if you search for “distraction” on the chrome extension site I imagine you can find several different ones that do just what you are trying to do: just enough barrier to make you stop branching off to timewasters.

[ineedasername]

That would help for sites, I'd like something for programs too. But I'll look into the extensions, thanks.