I know for me, having faith in something makes my life a whole lot easier when I am sick, or feeling down. When I say faith, I don't necessarily mean faith in a God or a higher power, but in anything that you believe in that can motivate you. Maybe even faith in yourself? I personally, am Christian, so I do have faith and a strong healthy relationship with my God. I also have a lot of faith in myself. I think faith is a good thing to have, for anyone. What is your faith in?