The boomerang effect. Deal with it now or later. If later, the fear can become unbearably magnified. The fruits of dealing with my fear have included feelings of enrichment, fulfillment, being in a more evolved state of mind where more options bloom into reality.
So what does the mean really?
For me, recognizing the fact that for too many years I was living my life waiting for the other shoe to drop following my daughter's death, was slowly killing me, my dreams. Yes, it has been hard and painful work facing this reality. And time-consuming. And worth every minute of effort. It serves no one and does not honor my daughter if I'm not creating a life well lived.