请问英语高手这段话如何翻译，最好是地道美语，不要翻译器的谢谢

I do not suffer from insomnia because of my overthinking, but of being sick from a mild degree of neurasthenia, which awakens me a few times at night. I guess that can be my paying back from staying up almost all the time in the past.

Hope it helps!

the reason that i suffered from insomnia recently is not my anxiety, but because i fell sick. Being slight neurasthenic. i woke up several times a night, i know it is a torture that i must bear since i've frequently stayed up before.

My insomnia is not because I think too much, but because of who I am when I'm sick, slightly nervous breakdown, this let me every night will wake up several times, this is the price paid for used to stay up late.