 For the believer, you can either operate in the flesh or you can operate in the spirit. You can either be self-reliant or spirit-reliant. If you're self-reliant, now everything depends on you. And the moment that things begin to fall apart, the moment that you begin to recognize that some of these situations are bigger than your power is capable of handling, then worry begins to set in. But when your faith is in God and your trust is in Him, then you recognize that no situation can come your way that's outside of the capability of God's power.