The Word, "Can't"

Sometimes i think that the word "can't" is in my vocabulary way too much. I catch myself thinking about it or down right saying it to myself. I know that it really just is a whole lot of fear that is churning itself around in my head. I know that fear is not the best thing for me.
My life is right in front of me.. .just ripe for the taking. I am an optimistic person.. and i always have been, but sometime i just think that i don't think that way. I know that my higher power has something that is in store for me. i have no idea what it is... but i know that there is something.