What am I doing with my life?

Sometimes I get so sad, so sad that i completely shut down. 

I just stared blankly at the wall, 

and it doesn't matter what you say to me, 

because at the moment, i don't exist. 

Saw this on tumblr, it hit me so badly.

Every now and then, i just sit there, questioning myself, 

what's the purpose of my existence ? 

I hardly achieve anything in life

I don't have good grades

I don't have special talents

I don't have outstanding looks

And it hurts that i cant be what everyone wants 

or what everyone needs, 

and it hurts i cant be what i want 

or what i need

because i am not enough

and I'll never be enough 

and I'll never be close to enough

and I'm just so damn tired