Lately, one of our priests has been closing our service with a blessing based on the final words of St. Clare, and I have found great strength and peace in it. I couldn't find the blessing form online, but here is a translation of Clare's dying words:
"Go forth in peace, for you have followed the good road. Go forth without fear, for He that created you has sanctified you, has always protected you, and loves you as a mother. Blessed be thou, O God, for having created me."
May you feel his protection and love today.
P.S. Thanks to Roberta, who posted the version I couldn't find in the first comment.