in a state of peaceful happiness
content
be on edge
anxious, stressed
disappointed in someone or something that one discovers to be less good than one had believed
disillusioned
caused by or expressive of severe pain, grief, or regret
bitter
worried and nervous
worried
feeling annoyed and upset because you cannot do something you are trying to do
frustrated
greatly annoyed; out of patience
exasperated
feeling sorry for doing something wrong
ashamed
feeling a sense of danger: urgently worried, concerned, or frightened
alarmed
depressed or discouraged by the failure of one's hopes or expectations
disappointed
to be humiliated
lose face
full of jealousy for another's possessions
envious
made to feel uncomfortable because of shame or wounded pride
humiliated
pleasantly (even unrealistically) optimistic
upbeat
shocked, surprised shocked, surprised
stunned