Name an emotion


I sometimes have difficulties to understand the exact emotion I feel.
During the amazing Life coaching call with Brooke September 6th I got an interesting message:
“Go to your body and get the name of the emotion.Ask your body what is feeling”.
Do I feel, for instance, anger when I feel it in my chest and my shoulders?
Is there a book, a podcast or in Youtube  to have more specific information?
Thank you