金曜日までまだ後４日も働かなくてはいけない。つらい。って英語でなんて言うの？

"金曜日までまだ後４日も働かなくてはいけない。つらい。"
- I have to work four more days until its Friday. It's rough out here.
- There's four more days of work until Friday. How cruel.
- Four more days until Friday. (金曜日まであと4日）It's tough.

I still have to work four more days until Friday. It's tough. 「金曜日までまだ4日も働かなくちゃいけない。つらい。」

他の表現として、
I can't believe there are four more workdays until Friday. や

It's only Monday, and I already feel exhausted thinking about Friday. と言い換えることもできます。