And that means that from then on your life isn't your own, you don't do what you want to do, you do what you believe God is telling you to do and you try to live by what the bible says and you pray about any important decision you make  and then, when God has shown you what the right thing is to do, even when you're going through very hard times, you know that you're there because that's where God wants you to be and that gives you faith to carry on.