Reach for it. Push yourself as far as you can.
It can be helpful simply to make a written or mental list of the things you do each day. Then give yourself a mental credit for each of them, however small. This will help you focus on what you have done instead of what you haven't gotten around to do. It may sound simplistic, but it works.
If one of us could ascend to the heavenly realm and for a few hours accompany the divine on His daily rounds, he would see below millions of his fellow humans busily hurling themselves into the passions, sports, and action of those around him. But if our observer had the power and omniscience of the Lord, he would also feel and sense, pulsing through and vibrating from every one of us here below, a desperate and unending plea, Notice me! I want to be known admired, and loved by the whole world! And it is this, this glorious weakness, this dependence of ours on each other, that makes some of us usually heroes and fools at the same time.
When we were growing up and saw a Ray Harryhausen movie, we were interested in how it was done. But thank God we got to go through the magic of seeing it before we knew how it was done. You were able to get this beautiful, pure, visceral response to something without knowing too much about it.