Fret not thyself because of evildoers, neither be thou envious against the workers of iniquity. For they shall soon be cut down like the grass, and wither as the green herb. Trust in the LORD, and do good; so shalt thou dwell in the land, and verily thou shalt be fed. Delight thyself also in the LORD; and He shall give thee the desires of thine heart. Commit thy way unto the LORD; trust also in Him; and He shall bring it to pass. And He shall bring forth thy righteousness as the light, and thy judgment as the noonday. Rest in the LORD, and wait patiently for Him: fret not thyself because of him who prospereth in his way, because of the man who bringeth wicked devices to pass. (Psalm 37:1-7)

Years ago there was a song entitled, "Don't worry. Be happy." It had a catchy tune, but do you know the problem with this phrase? It's missing a "how to" in between "Don't worry" and "Be happy."

It's like telling an alcoholic, "Don't drink. Be sober." Or a person trying to lose weight — "Don't overeat. Get healthy." There's a missing link. And it's the "How does a person stop worrying and be happy?" Let me share with you four ways you can win the war over worry:

 
Trust In The Lord
God wants to prove Himself to you. Let me ask you, "How do you know that the Lord is the joy of your life?" You don't know, until He takes away your automobile or your health or your home or your family. When you say, "Jesus is all I need" make sure you can prove it. You'll never know Jesus is all you need until Jesus is all you have.
 

Do Good
One of the signs that you're not trusting God is that you drop out of your usual activities. They get down. You say, "I lost my job!" Well, what are you doing about it? "Well, I'm just sitting around the house!" Well, quit it! Get out there and do something because you’re trusting God to provide!
 

Delight Yourself In The Lord
Do you want to have a life of joy? Then, put your faith in something, or should I say Someone, who cannot be touched — the Lord! God isn't finished with you until you find your greatest joy in Him alone. Now take the sentence very slowly — God is going to keep giving you this test until you pass it. He doesn't flunk anybody out. And so, if you don't pass this time, He'll just run you through again.
 

Commit Your Way To The Lord
"Commit" literally means "to roll." It means to roll your burden on the Lord. Whatever that burden is, you are to give it to God. His shoulders are broad enough. Matthew 11:30 says, "For my yoke is easy, and my burden is light." Is someone critical of you today? Give it to Jesus. Has someone hurt you? Give it to Jesus. Are you unsure about your future? Give it to Jesus.
 

Rest In The Lord
This word "rest" means "to be silent." We want our answers yesterday. And God is saying, "Hush! Rest in Me!" Friend, God isn't interested in time. He's interested in timing. He's never in a hurry. And He's never late. Waiting on the Lord is like waiting for the sun to rise. You can't hurry it. And you can't stop it.

Trust. Do Good. Delight. Commit. Rest. What is the key to all of this? Jesus. When He is your focus, you can win the war over worry.