YOU SAID:
I feel very unhappy today
INTO JAPANESE
今日はとても不満を感じます
BACK INTO ENGLISH
I feel very frustrated today
INTO JAPANESE
今日はとてもイライラします
BACK INTO ENGLISH
I'm so frustrated today
INTO JAPANESE
今日はとてもイライラしています
BACK INTO ENGLISH
I'm so frustrated today
Yes! You've got it man! You've got it