Thanks for taking the time to write this @tarazkp I really like how you used Curiosity as a function for navigating fear. I wrote a piece a few years ago along the same lines, but used Optimism as the mechanism.
"Optimism is a mechanism, as is fear. The difference in the two is the prerequisite that optimism holds; hope. Fear will protect one from loss and pain but has little power to grow and evolve. Hope overrides fear and has lead our species from the caves to the stars." - Logical Optimism https://medium.com/@technooptimist/logical-optimism-c96616cedf6b