I did accidentally lucid dream for the the first time while growing up as a kid. I’ve been the type of guy who kept things to himself, pondered about it himself and resolved it himself in his own way.
I dreamt that I was falling straight into the earth with no parachutes or any safety measures, just the clothes I had on. I was so scared that I just started wishing that I could fly and thats when it hit me; I started flying. I flew in multiple directions to confirm that I was really doing this. But that’s as far as I remember about my first and only lucid .
As for being able to go lucid naturally, I don’t think so. Though that happened a long time ago, for the past month I’ve been keeping a Journal and practicing methods to go lucid. It has not happened yet.