Why you procrastinate (it has nothing to do with self control)
Fortunately, it's not laziness or poor time management, but it's due to our lack of emotion regulation.
When we procrastinate, our brain actually thinks that the tasks we're putting off — and the associated negative feelings that await us later — are someone else's problem. Thus, we prefer our present self over our future self. This and other useful insights and solutions in this article in the NY Times.