miss
want
ochanee
bad
sorry
regretful
whip the cat
remorse
compunction
self-reproach
regret
despondency
cry in one's beer
disappointedness
cast down
take the count
afraid
write off
grief-stricken
bereft
sorrowing
bereaved
grieving
mourning
forfeit
repent
ruesome
take a dive
lose
aiyo
repentance
repentant
ruefully
disheartenment
lose ground
pang of conscience
discouragement
hopelessness
dismay
disappointment
desire
ashamed
put behind one
shame
dead man walking
repine
alack and alas
life's a bitch and then you die
unhope
sorrowful
drop by the wayside
give up
desperate
chuck up the sponge
fall by the wayside
throw in
blarg
apology
add insult to injury
throw in the towel
bite the bullet
kena
despairing
quit
arg
see
have
drop out
brokenhearted
sadden
sayang
desperation
hang one's head
guilt
grudgingly
get a clue
wear sackcloth and ashes
bad taste in one's mouth
job
self-despair
rue
could have, would have, should have
letdown
sad panda
loserly
lament
forlesing
contrite
discomfiture
such is life
look back