anguish
apologize
ashamed
being ashamed
concept
conceptual
decision
depression
despair
disappointment
emotion
feeling
grief
guilt
mistakes
mourn
no regrets
offer apologies
past
problem
regret
regret decision
regret decisions
regrets
repent
sad
sadness
saying sorry
shame
sign
sorrow
sorry
text
unhappy
upset
warning
word
worried
wrong