where are the emotions felt?

in the torso mostly throat, heart, solar plexus and gut!

sad - throat, very sad in the gut sometimes heart
irritation chest
anger chest
fear chest stomach
anxiety - heart/chest/stomach churn

warmth - heart
fuzzy good feel - heart
lightness - heart - at least it may just be the absence of all those bad feelings
excitement - solar plexus stomach - butterflies in stomach remember?

sometimes its easy to confuse acidity/stomach ache with anxiety
urgency to go to the loo with excitement( I mean I m being frank here come on! :P )

If u notice them ultimately emotions are all physical sensations after all not very easy to place and locate but still the same.