Procrastination is a really hard habit to break, and for some seems like an inherent trait rather than a habit, but there are pros to being a procrastinator too.
You're generally more relaxed about deadlines, you know the minimum amount of time needed to finish a project, and it all began when you learned how to be a homework ninja and get reports done the day they were due.
So what are the cons? We'll come up with those later... (Barely NSFW due to language)
-Via Geeks Are Sexy