S2 - EP8 How to overcome procrastinating

We all do it, we sit down to do something really important like write a letter or send an email. Then, two hours later we've been going through Facebook or watching Netflix. Well, that's procrastinating. Doing something else when you should be getting stuff done. It seems like everybody else can manage to get stuff done, yet we cannot ourselves. Why is that? Why do we procrastinate so much? Is there an easy way to get over our procrastinating? Why do we keep saying this really long word, that really just means not doing what you should be doing?