Anyone feel down after training or teaching martial arts? I just taught 2 one hour taekwondo sessions (I don't teach my own club but help out from time to time) and I've noticed (not for the first time) that it can leave me a bit down afterwards. I really enjoy teaching, helping people, etc. But afterwards I start questioning whether I did a good enough session?Did people enjoy it? Was I 'too much'? Did I give people enough attention? Explain myself properly? Make everyone feel welcome? Perhaps it's my own self doubts and insecurities?