A less extreme idea embedded in here, that I'd like to try, is writing things down that you'd like research instead of impulsively Googling stuff. I think this wil have at least two benefits. 1. This will prevent you from impulsively interrupting what you're doing (like work or eating dinner) 2. Will filter out things you don't actually care about. When you sit down to go through your research list, you might discover you don't actually care about half of them thus saving you time and effort.