Answer:
I am constantly overlooked by everyone but everyone has me.
I will go within you and destroy you. Only because you wanted me too
Everyone has me and no one can lose me. What am I?
Find me on body builders or in the drink aisle. What am I?
I give people a huge fright, but at the end I'm sweet. I normally celebrate at night, when there's less heat. What am I?
When is it bad luck to see a black cat?