A solid point to remember…
When in fear. . . or consumed with stress . . .a few deep breaths can help to slow the body and the mind, and in turn reduce the subject of discomfort to the appropriate size.
As they say, worry is a not a present emotion, but a future projection (potentially horrendously false!)
Remember your strengths, and stay in the moment – often when the world is said to be ending, the sun comes up unhindered the next day (along with the birds joyfully singing.)