You can create urgency to get things done.

Urgent vs. important, as the saying goes. The former refers to tasks due in the next day or two, while the latter refers to those you want to complete eventually. Consider writing your college application essay before the deadline. You might start it right away because of its importance, but if a friend asks you out, you'll probably say yes (and feel guilty later).

Set a deadline if you want something done quickly, like decluttering your apartment for guests. I'll finish this room by noon, then relax with friends tonight. If we're not careful, obstacles will stand between us and our goals.