Chocolate Method was derived from the Martini method suggested here
The rule is that whenever I write a paragraph towards the thesis, I earn a bite into a chocolate bar. The goal is to get to 12 paragraphs per day, so that I can get a full chocolate.
Caveat 1: I find that my paragraphs are getting progressively smaller and unnecessarily broken down at the middle.
I also had set a time out. That is the counter is reset every day. First reward happens if I reach 6 para (the reward being the 5 Rupee wala Diary Milk), and if I reach 12 para I can buy any chocolate of my choice.
Caveat 2: Faulty counter, which refuses to flush out the increments from previous days.
Appoose' Perturbation 
Repeat after me: Must… get… to… that… chocolate… on… time.