"A man's heart deviseth his way: but the LORD directeth his steps." Proverbs 16:9
The navigational system in a car directs the driver in the way to go. If the driver leaves the planned route, the navigational system will re-route the plan.
God orders our steps. Like the navigational system in a car, He direct us in the way to go. If we deviate from His planned route for our lives, He too will re-direct our steps.
We can listen to God and allow Him to create out of us the masterpiece He intended, or we can ignore God and make out of our lives a "master-mess." The choice is ours. We can plan our way, or we can allow God to direct our steps.
"For I know the thoughts that I think toward you, saith the LORD, thoughts of peace, and not of evil, to give you an expected end." Jeremiah 29:11 God's leading will always lead us to a better and more prosperous way of living. God's leading will always take us to a place that glorifies Him, and blesses others, as well as ourselves.
When faced with uncertainties, trust in the LORD. Do not go in the way of your own thinking. Acknowledge God as your source, and He will direct you in the way to go.