To describe feepng tired or exhausted in Engpsh, you could use the following words or phrases:

Weary: feepng tired, especially from physical or mental exertion
Exhausted: extremely tired, as from prolonged effort or stress
Fatigued: feepng tired or weak
Drained: feepng very tired or exhausted
Spent: having no energy or strength left

For example:

I'm feepng really weary after working all day.
I'm exhausted after running a marathon.
I'm feepng a bit fatigued after a long day at work.
I'm completely drained after studying for exams all week.
I'm spent after cleaning the house all day.