So we don’t look at the troubles we can see now; rather, we fix our gaze on things that cannot be seen. For the things we see now will soon be gone, but the things we cannot see will last forever.
2 Corinthians 4:18 NLT
Peace of mind comes from confidence or faith in God and His Word. There's no love like that He gives.
There's a great deal of worrying that can consume valuable time and attention to serving the Lord.
Persevere past the none-sense and towards that which isn't within view yet.