Energy levels.
Note
This post is from the archives and may contain outdated views or information.This post is from an old draft.
Last year this time was the most crucial time of my academic career. I had started my master thesis and had to write a huge program to analyze one of my systems that I had prepared. This led to incessant shuffling between lab and home with no time to think of anything else. I would simply spend too much time on my work, even when I’m back home; even during weekends. I literally took work from home to the next level.
Once, I stumbled upon this Youtube channel called CollegeInfoGeek run by Thomas Frank. Later this became my daily dinner-time video. One such video suggested this technique to find my biological prime time so as to be get more work done. This way, I thought I could find the best times for me to work, rather than meekishly completing tasks with zero energy left for the rest of the day.

CollegeInfoGeek: Tracking energy levels throughout the day to probe for prime productivity time
I rated my energy level (how I feel mentally) on a scale from 0-4. Sampling time was 80 days, sampling every one hour. Then I took the average of ratings given for each hour to get this:

From the above plot it’s kind of inferred that I had pretty consistent energy levels throughout the day. But post lunch break, till the end of office hour there is some apparent trend where my levels dip.
I put this into use right after: I started taking a short break in the cafeteria after my lunch, and also reading books from a lighter genre during this time. This was also the period when I had to start wrtitng my thesis. Based on my energy levels I started working on my thesis only post 19h00 and in the mornings.
This kind of became my daily routine was able to complete everything on time without much stress. I stopped logging how I felt once I completed my thesis report and article. But then I had to defend my thesis to get the master, in 2 weeks. I also had to defend the thesis a second time in front of the university doctoral committee to get my doctoral funding so as to continue the project I had applied for. This made me go back to my old routine where I skipped most of my meals, had some sausages and bread for dinner and went back next day to work. My weight dipped to 84kgs from 89Kgs in 2 weeks.
Surpringly enough doctoral committee defense went well.
The day before my thesis defence though, my sugar levels dropped and I started dehydrating right after a mock presentation with my supervisors in the evening. My current PhD advisor dropped me home after this incident.
Next day after the master thesis defence I would come to know from my master thesis advisor that the university would fund me further for my doctoral studies.
Update, Sept 2 2017: Then I went back to India after 2 years in EU and regained all my weight (+4Kgs).
Update 2, Feb 25 2018 : Once I started my PhD, I joined a gym, went on an on-and-off keto diet, and lost some weight in a healthy manner.
For some reason my stories in general end with an optimistic tone.