We are saved by grace. Our responsibility is to put our faith in the grace of God.
Is there something in your life now that tests your faith in God?
What are the risks of having circumstances affect your faither?
What is something you face right now that requires you to have faith in a great God (it could be the same thing, or something else)? Write out some of the thinks you know about God so far that show He is "big" enough to handle what you are facing.