Hi! That´s one of my favourite verses as well. Actually, that whole part of Philippians is good, also vs 6-7: Do not be anxious about anything, but in everything with prayer and supplication, with thanksgiving make your requests known to God. And the peace of God, which surpasses all understanding will guard your hearts and your minds in Christ Jesus. Feel free to join us on the "Leaderboard Group for Everyone" board if you would like some company. All the best as you continue to study!