I need to know how to cherish myself...

I think I need to know how ti cherish myself...
As long as I know how to cherish oneself,
No one can hurt me.
Can't in order to he and sad,
Not worth it,
Also not like me.
I want to be myself,
I want to change back in the past I.
I don't like now I ,
Too easy to cry.
It's not worth it.
Wen,
You give me listen to clear,
Not in the literally shed tears.
Be happy,
Wen.