You just have to try, there is something called homeostasis, things always want to stay the same. It's like stretching a rubber band, the more you stretch it, the more it wants to spring back into it's original shape. However, with a great effort you can stretch the rubber band so far that it breaks, then it'll be very hard for it to go back to it's normal state.
I think of procrastination like that.
There as old joke you might find funny;
Somebody called me a procrastinator the other day,
I didn't know what a procrastinator was so I thought I'd look it up in the dictionary,
Not straight away though.......!