Five Feynman rules for Life: 🧠
i) Take mistakes as Lessons.
ii) Focus is the key.
iii) Study hard what interests you the most.
iv) Don't worry about what other people think.
v) Skills are more valuable than your grades.
The most expensive tasks that brains do are (1) moving your body and (2) learning something new. They have a metabolic cost that may feel unpleasant.
So, feeling bad doesn't always mean that something bad happened. You might just be doing something really hard.