I am worth very much, and you cannot buy me.
Yet I am yours, if you like, completely free.
I am here for you, when you are sad
and I do not judge even, when you do things that are bad
I lift you up high, when you're feeling so low,
supporting you, protecting you from foes.
I soothe your fears and ease your pain,
I listen to your worries, again and again.
I am there when you need me and not when you don't,
I know when you will and know when you won't
So what am I then, that will last till the end?
I think that you guessed it...
I am your friend.