God is good. When life is easy, God is good. When life is hard, God is good. When we are right with God, God is good. When we're in sin, God is good. God NEVER changes. He is ALWAYS good. What changes? US, sinful man. Life is hard not because of God but because of sin. You can't say God doesn't exist because of the evil in the world! You can however KNOW He exists because of the GOOD in the world. The mercy, the love. GOD IS GOOD ALL THE TIME!!!