I know I only...

I know I only hurt myself
I am the one to blame
I cause myself the greatest pain
Then hang my head in shame
I know I only fear myself
My fear lies deep inside
I struggle with my helpless mind
Then run away and hide
I know I only love myself
My flaws run dark and deep
I will not let my feelings show
The price is far too steep
I know I only keep myself
From following my dreams
The doubts I have that hold me back
Are larger than they seem.