Well, God doesn't make things harder for us. It's the devil that makes us suffer. It hurts God to see us in pain and suffering and it doesn't make sense for a God of love to cause pain or suffering. Living a life acceptable to God is going to cause you constant and harder challenges cause the devil doesn't want us to live that life. It's easy to do whats wrong, so don't take the easy way out. As long as you live, you are going to fight. But you can only win if you believe in God and trust him with all your heart. It will all pay off in the end, all we can do is be patient until that day comes and keep living a life acceptable to God by practicing what Jesus preached which can all be found on Gods word the Bible. I hope this helps you and encourages you to keep going and never give up, but if you do he will always hold his hand out to let you get back up.