I think one of the biggest reasons people have difficulty believing in God is because they don't understand Him. You often hear doubting comments like, 'If there is a God then why and why and how could He allow...?' Perhaps if people were to invest true, sincere effort getting to know Him they'd discover a mindful Father molding his children for a higher purpose. Because, like it or not, believe it or not, agree with Him or not, He is God.