Answer:
I make you weak at the worst of all times. I keep you safe I keep you fine. I make your hands sweat and your heart grow cold. I visit the weak but seldom the bold.
What goes up a chimney down but can't go down a chimney up?
I have a lot to say but can't be heard because I can't speak one single word. What am I?
What dress does everyone have, but no one wears?
What can travel around the world while staying in a corner?
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.