The fear of losing what we have evaporates when we realize that our life stories and the history of the world were written by the same hand. Isaiah 41:10.
"But whatever you do, find the God-centered, Christ-exalting, Bible-saturated passion of your life, and find your way to say it and live for it and die for it. And you will make a difference that lasts. You will not waste your life."
~John Piper