I the Lord do not change. (Malachi 3:6a, ESV)
Jesus is the same yesterday, today and forever. (Hebrews 13:8)
When life throws us curveballs, we can be comforted in the knowledge that God is with us:
Fear not, for I am with you; be not dismayed, for I am your God; I will strengthen you, I will help you, I will uphold you with my righteous right hand. (Isaiah 41:10)
What can we do with our frustration when things don't pan out as we had planned? We can learn and grow in faith through the experiences we face. We can embrace change, because it brings us into a closer relationship with God.