I believe in superstitions but I don't have superstitions in playing gambling. I just play and test if I have luck today but with the hope of winning of course. I also apply superstitions in real life and I wear charms but I think that being optimistic attracts positive things to happen in your life. It is not bad to follow superstitions but some people depends their whole life in it as if death will happen if they do not follow.
Yes, its not bad to follow superstitions but sometimes people tend to follow it like its life dependent on it. Having a lucky charms or whatever they call it is not bad. But don't get over react if the things that you are expected to happened didn't happened because you thought that everything will go in your favor because of your lucky charm.