Eeryday I'm very tired

-> Everyday I'm very tired

But I went to school at 7:30am, finished

at 10:00pm.

-> because I went to school at 7:30 am, finished 

    at 10:00 pm

It was very long time then I always tired.

- It was a very long time then I 'm always tired.

To tell the truth, in the school i start sleep

approximately at 10:00am.

-> To tell the truth, in school I start to sleep

    approximately at 10:00 am

I'm very reflect on oneself...... but in school

-> I'm very reflect on oneself....... but in school

I'm very tired.

-> I'm very tired.