give all our attention to the opportunity before us. - David Allen

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.

Thou comest to me with a sword, and with A spear, and with a shield: but I come to thee in the name of the Lord of hosts, the God of the armies of Israel, whom thou hast defied. [...] And all this assembly shall know that the Lord saveth not with the sword and spear: for the battle is the Lord's, and he will give you into our hands.

Every now and then go away and have a little relaxation. To remain constantly at work will diminish your judgment. Go some distance away, because work will be in perspective and a lack of harmony is more readily seen. — Leonardo da Vinci