But I think there is a more fundamental issue when we find ourselves postponing. These are times of undisturbed focus. They typically are among the high points of our lives. Focus requires that you be fully engaged in the present moment. When you are focused, you are conscious of your purpose.
Desire focuses attention.
Think of the focus of a toddler headed for a cookie on the other side of the room. She knows what she wants and she is entirely focused on her mission. As a coach, I'm always encouraging people to identify their passions, interests and desires. We are effective to the extent to which we are focused. If you pay close attention, you will notice it, particularly when you are procrastinating.