Test Mindfulness and Self-Compassion

1st QUESTION: What mistaken belief do many people hold about self-criticism?

Treating yourself with the same kindness, care and support as a good friend who is suffering or has made a mistake
Pity oneself and avoid any effort
Ignore one's own mistakes so as not to suffer
Repeating empty compliments to feel good

Comparing high intensity physical routines
Imagining a single perfect and infallible trainer
Repeating competitive mantras to overcome anxiety
Imagining two coaches: a critical one who humiliates and a compassionate one who corrects and encourages

I should have made it perfect, no excuses
No matter, none of this has consequences
Next time I won't try it so as not to fail
This is hard and it is normal to make mistakes, I am learning and will try again