When things get busy, we all have tasks we put off. Sometimes items end up delayed out of necessity. If you are putting off the right things, it can be a good move to reduce your workload. But if you procrastinate on the wrong tasks, you might be setting yourself up for trouble later.

Source: http://lifehacker.com/10-tasks-you-should-never-put-on-the-back-burner-1565638675