T-shirt switch to merino wool

September 18, 2023. Today, I watched mostly unnecessary YouTube videos until the afternoon. I ordered two more Merino t-shirts to replace two of my cotton t-shirts. When Mom came home from work, I went back to Hanover, where I watched videos about intermittent fasting. During a walk, I brought two discarded cotton t-shirts to the clothing donation container.

Then I researched the best time to go to bed and came across circadian rhythms, the body's internal clock. In the evening, I decided to activate the downtime function on my laptop at 9 PM. From that time on, I couldn't do anything on the laptop except take notes.