Sleep problem

Facing sleep problem currently.
Stop thinking, I don't want think anymore.
Let me sleep for a night, I really tired like hell.
Was there something wrong?
This became my serious problem,
I didn't sleep for 2 weeks,
maybe more than that.
I work more than 8 hours but sleep less than 8 hours.
It is not the way I choose to live,
there's something wrong!
I try very hard to sleep,but FAIL.
Feel bad to take sleeping pill,
can I stop eating this?!
I'm wishing I can sleep right now,
it's killing me :(
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