Feeling emotion

I really really want to buy a big block of chocolate. At the moment in emotional wreck over stressors at work. what is it about feeling the emotion? I still have the afternoon full of clients to see. What I want is to go home and cry. What is the process again? Feel the vibration in the body? What I am feeling is hot face, trembling lips, tense shoulder, tense thighs, tingling feet. I don’t actually know what the name of the feeling is, or I just refuse to name it I think. but surprisingly, the vibration is getting less. the desire for chocolate is less, the intensity of the emotion is less. And I feel like I can do my afternoon work.