The first question is indeed: "Do you believe" ... for where there is no faith, we have to place all hope in ourselves, and that is a recipe for failure ... but when faith is placed in One with the power and love to do all things for our good, then we do not die before we die, but live and walk ... by faith.
But remember, it is also written: "Now faith comes by hearing, and hearing by the word of God." The more we know Who we have faith in, and for what things He is willing to do (A LOT!), the more faith we can have. The same goes for really getting to know people before trusting them ... listen carefully, and watch their behavior!
You're right, I'm glad to know you read my post. Are you a Christian that is deeply rooted in God's Word?
I am indeed.