20240123

 Fell asleep around 7 and woke up 1:30. Turned the heater on but fell alseep again. Got up at 3 to read books, which had been delivered last night. Did a cycling exercise around 5, that's the final one in this plan. Would start a new plan this week. Read book after breakfast and then returned to my study room to read out English article. Continued my reading on compiler theories. Played piano for a while after lunch, then started to work. Still struggled with function syntax definition, maybe I could write some UI components for primitive values first. Completed 19 pomodoroes today - one each for English and learning, two for exercise, six for work, and nine for reading.