I think you need to view luck the same way you view misfortune: it's random, and there's nobody to thank/blame for it. That way, you're not spending your time feeling like you need to grovel at somebody's feet because something went your way, nor do you need to spend your time punishing someone for the bad things that happen to you in your life.

In other words, you don't sweat it and instead focus on the parts of your life that you do have control over (which is more than most people think).