TED talk

1.procrastination:  I always study at last moment because I have procrastination.

2.perplexed: After listen teacher explained , I still fell perplexed so I ask one more time. 

3.rational : My parents always remind me to rational shopping don't buy too many.

I will say it was kind a funny video. But also full of educational. And point out what I had done. Perfectly explain how procrastinator brain work. If you are procrastinator you must have to watch it.