They don't focus on the greatness of God, they focus on the greatness of their problem. And if things are not going their way, they don't praise the Lord. This means praise to God should always be upon our lips. Even when things are not going all that great, we should praise Him. Even when we just don't feel like it, we've got to praise Him.
Many people come to church to look good.
They want other to think that they are spiritual. So they will raise their hands in worship - but they look around to make sure people are watching. So they make a little noise to make people think they are truly worshipping God. Just because you come to church and make a little noise doesn't mean that you are a true worshipper. If you do, you will have no reward from your Father in heaven .