I like this, thank you.

Fear is one of the primary challenges. But what is fear?

To me, fear is an irrational lack of understanding, coupled with a will to purposely avoid learning about that which you fear. Because one can only fear that which they have not taken the time to learn and understand. It is an ego-driven position, ultimately.

Does fear prevent you from addressing your ego, or does your ego prevent you from addressing your fear?

I lean towards the latter.

I believe ego is what prevents people from taking on their fears - whatever they may be - because they cannot overcome their sense of being in order to let go of their preconceived beliefs. 

They are consumed by their egos to the point that they are unwilling to face their fears. I may be uneducated on this topic, but I enjoy on exploring it.

https://open.spotify.com/track/51Ru43YjHNP2uLcPoswSu4?si=9a94c1ae6ff643dd