The day before yesterday [Sunday night to Monday morning] I had the greatest sleeplessness in my whole life, I only slept 3 hours and 20 minutes deeply.

Last weekend, I stayed up late until about 2 a.m., leading to the fact that I cannot sleep well on Sunday night as usual.

So yesterday,

1. I ate a pill called melatonin which makes me sleep fast and deeply.
2. I wrote my resume and found it hard to summarize my experience.
3. I also begin to learn the Tiny Renderer again.
4. I wrote some articles for the Tiny Renderer because I want to share this CPU renderer’s knowledge with others.
5. I had a meeting with my boss, Shilong Wang. He taught me the ”processing stream” of the company.
6. I didn’t learn CSAPP yesterday.
7. I wiped some medicine called Clindamycin Metronidazole Application on my back of the neck and my back, and they didn’t get Itchy anymore, which made me feel better.
8. I also cleaned my pillow using Alcohol wipes. I realized that I need a Bath Cap and Alcohol and to clean my hair more frequently.
9. I met a driver who cannot speak or listen, but he could type some basic words and understand hand gestures.