Don't let the monkey control the wheel key words：procrastinator/rational decision-maker/Instant Gratification monkey/take a while/easy and fun/panic master From the Video which Tim Urban TED show, we knew a procrastinator has three persons in his mind: a rational decision-maker, an Instant Gratification Monkey and a panic master. The Monkey enjoys doing easy and fun things. when you have a great task, the monkey always to take the control wheel in mind. Until the deadline, the panic master appears to drive away from the monkey, then the rational decision-maker control the wheel again. Although the task will be finished, it will not be good. further horrible, if a task has no "deadline", the panic master won't appear, the monkey control all the time, you won't begin your necessary things until you die.