This Sunday School Guide is theologically based, and structured in a way to build up our faith. Its central theme - "Relying on God Even When Life is Tough" reflects the most moments at some point in our lives that leave us feeling overwhelmed, anxious, and hopeless. It's in these moments that we need a source of strength and comfort. As Christians, we know that the source is God. But how do we rely on Him when life gets tough? That's where this theologically-based Sunday school guide comes in. This guide is designed to help you understand the nature of God's love, grace, and mercy and how these attributes can help you overcome life's challenges. In this study guide, we explore numerous theological concepts and biblical characters who encountered ominous challenges and most of them overcame their odds by relying on God for help. Whether you're struggling with a difficult situation or just looking to deepen your relationship with God, this guide is a great resource for anyone who wants to rely on God when life gets tough. The present book contains 55 lessons that cover the fifty two Sunday services of the year in such a way that teachers and students can flow together.