Comedian Chris Tucker made this line very popular.."Do You Understand The Words That Are Coming Outta My Mouth?". Although we laughed when Chris said it, this is exactly the type of response we should give to our issues/problems. When Satan hits you with something negative, simply speak GOD's word over the situation. Now you just have faith that GOD is faithfully to doit...you just continue confessing HIS word.
So when the devil tries to bring doubt and worry about the issue, just say "Do You Understand The Words That Are Coming Outta My Mouth?". Then speak GOD's word and rejoice. Even if you don't see any evidence, just have faith & trust in GOD's word!