These wise words from Walt Disney help a little. He said, "Why worry? If you've done the very best you can, worrying won't make it any better."
May you persevere through the changes and stresses life brings you. Louis Zamperini (from the story of Unbroken--which I totally loved and highly recommend!) said, "To persevere is important to everyone. Don't give up. Don't give in. There is always an answer to everything."
Have a blissful day.