I second this. I've been struggling with this problem as well, and this is the only thing that's been remotely effective. Usually something physical and not at

I second this. I've been struggling with this problem as well, and this is the only thing that's been remotely effective. Usually something physical and not at the computer (making dinner, clean up the apartment, get groceries, etc.) My "nuclear option" is to go for a drive on some back roads. That works for me most of the time, but probably not many others -- you just have to find your own activity that resets your mind.