下面的几句话的的英文翻译是?帮个忙谢谢!

Bland Mood
For many days, I'm quite upset for unknown reasons.
No appetite. Dozens of sleepless night. Frequent mistakes at work.
I'm a few kilos thinner. Ahhh... such mood comes from no where

empty mood
i don't know why i have been so fidgety for so many days.
lose the appetite, suffer from insomnia and make mistakes during work.
having lost weight for pounds, alas, what has come over me

in depressed mode;
don't know why so easily get agitated these days;
no appetite for food, difficult to sleep and lots of mistakes in work;
lost several kilos of weight and don't know the causes for it.