So instead of writing about dance or some depressing thing I have decided to put up a list of productivity tips that I find is meaningful.

To stop procrastinating, look to science of mood repair

http://online.wsj.com/news/articles/SB10001424052702303933104579306664120892036

Habit Streak Plan puts Jerry Seinfeld's Productivity Secret on Andriod

http://lifehacker.com/habit-streak-plan-puts-jerry-seinfelds-productivity-se-1477892344

(If you have a monthly/yearly calender it would be fine as well, all you have to do is to create a chain. joesgoals.com works fine as well. Basically you mark a cross every time you did something, like doing your revision, then you try hard not to break the chain by doing ~~ everyday.)

This coach improved every tiny thing by one percent and here's what happened

http://jamesclear.com/marginal-gains

Other productivity tips includes using a done list instead of a to-do list. You write down what you have done so that it makes you feel motivated to do more. Or the 1-3-5 tip. You put nine things on your to-do list, based on how important they are. Then focus on doing those things.

I really like jamesclear.com and lifehacker, in jamesclear.com, there is even a PDF file that teaches you how to build a habit. You can download it for free.