How Do I SurViVe?

I wonder how
How do I really come across to here
This stage of my life
Though I'm just twenty-two

Everyday I deal with so many students
I can make a different in them
I can create value for our life
But why
I feel I'm just a failure to my baby brother
Again and again the same thing happened

I'm out of energy
Totally lost about what else can I do
What more?
What do you want from me?

Today discipline teacher called me
Then his friend's mother came to see me
Don't give me a damn
I'm a teacher too
So?
Fuck!
I'm angry at myself