I'd like to invite you for an exercise

What are you thinking when you disliked your performance?
1. I gave a terrible performance, so I am a bad musician.
2.  I notice I am having a thought that I gave a terrible performance.
-----> Which one you think is realistic? I give you some hint:
***The thought is different than the event***

You can find out more about how Acceptance and Commitment Therapy (ACT) works in practice in this week's podcast