The Bible teaches that God has expectations of us and we have obligations to Him. America and Israel have sinned against God and have a lot to repent of. The job of the pastors is to preach what people need to hear, not what they want to hear. Caffeine can modify sleep and influence the brain's recovery, both physical and cognitive, overnight. However, too much caffeine can hinder the brain recovery time and lead to dehydration. [... more]