20251119

 Watched something around midnight and fell asleep around 1:30. Woke up around 5:30 and went to sleep again after breakfast. Got up at noon to have lunch, then played piano and worked on query system as usual. Did a cycling exercise around 7:30. Slept around 7 (4 + 3) hours and completed 9 pomodoroes today - one for learning, three for exercise, and five for work.