Everything you’ve told yourself you ought to do, your mind thinks you should do right now. Frankly, as soon add you have two things to do stored in your RAM, you’ve generated personal failure, because you can’t do two things at the same time. This produces an all-pervasive stress factor whose source can’t be pin-pointed.
David AllenWhat you'll tend to avoid doing is probably the most important thing you need to do because it'll probably be the most daunting and the most potentially successful thing you could be doing and that's usually out of people's comfort zone.
David Allen