Edgar Allan Poe 
The imp of the perverse (low cost). Limited edition [PDF ebook] 

We have a task before us which must be speedily performed. We know that it will be ruinous to make delay. The most important crisis of our life calls, trumpet-tongued, for immediate energy and action. … It must, it shall be undertaken to-day, and yet we put it off until to-morrow, and why? There is no answer, except that we feel perverse, using the word with no comprehension of the principle. … [Then] The clock strikes, and is the knell of our welfare. At the same time, it is the chanticleer-note to the ghost that has so long overawed us. It flies—disappears—we are free. The old energy returns. We will labor now. Alas, it is too late!