Written Request for Leave

This month I suffered from insomnia again. For a week in a row, my sleep time has been continuously reduced. Today I only slept for more than four hours. I have a splitting headache, nausea and vomiting. I can't fall asleep no matter how hard I sleep.

I have to go to the hospital for a new prescription after a while, and it relapses as soon as I stop taking the medicine. It’s really hard to bear. The cost of medicine for a day is almost the same as before I eat. It hurts.

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