#7 Inside the mind of a master procrastinator

keywords I learn from the talk ：

1.procrastination (n) 拖延
     to keep delaying something that must be done, often because it is unpleasant or boring
2.rational (adj) 理智的
     based on clear thought and reason
3. mayhem (n)混亂
     a situation in which there is little or no order or control

Summarize the talk ：

The speaker Tim Urban talk about procrastinator who always lives entirely in the present moment and seldom think about past or future at that time. The panic inside their mind will put pressure to them if the things they need to do have deadline. But in non-deadline situations,  they have nothing to wake up.  And it can be the source of a huge amount of long-term unhappiness, and regrets.