Joke Collection Website - Talk about mood - "I'm so tired at work!" How to say it in Japanese?

"I'm so tired at work!" How to say it in Japanese?

I'm too tired from work.

Being an official (しごとってほんとぅにれよ) (oral)

I'm at work now, so tired!

Today (ぃま), on official business (しごとちゅぅごくつかれて).

After working for a few days, I am exhausted ... "

For several days (れんじつもをやっててか), I was very tired (つか).