Keep the ego in check or else the ego will dominate you. Meditation helps a lot with this but you know, its easier said than done.
Meditation is annoying but I still do it a few times per week.
It helps to open up that space between the mind and the I AM soul or whatever you want to call it and remind me that I am not my thoughts. I am not my emotions. If I can observe them, it goes without saying that there is a watcher. The watcher has always been there and is completely unmoved by our day to day drama. But that's another story.
After practicing meditation for a while, you start to have other so called super natural experiences like lucid dreaming or psychic revelations that remind us that this earth experience is just that. An experience.
Once you have gained this knowledge first hand and not based off of what some spiritual guru tries to convey, fear or ego
starts to fade away. It's like damn other realms exist and I've only just scratched the surface.
What happenes beyond that, I haven't figured out yet. But it feels good and natural not letting the ego control me like it's done most my life. Feels like being a kid all over again