Perfect Peace

Isa 26:3 You keep him in perfect peace whose mind is stayed on you, because he trusts in you.

A circumstance centered person won’t have peace.
BUT the woman who center her life around Christ will have lasting peace beyond reason

Php 4:6 do not be anxious about anything, but in everything by prayer and supplication with thanksgiving let your requests be made known to God.
Php 4:7 And the peace of God, which surpasses all understanding, will guard your hearts and your minds in Christ Jesus.

Peace is determined by a stability inside- finding our identity in Christ. We find our identity in being with Him and not in our doing. When we surrender to Him, we will experience true peace