Me, myself and I

I am stubborn

I am selfish

I want what I want

when I want

I am impatient

I am a know-it-all

I am always right

and you are always wrong

I am full of flaws

but I am also, flawless

I can be kind

I can be sweet

I can be charming

I can be your best pal

Or your worst enemy

But trust me

You wouldn´t like that...