We become frustrated when we don't see any hope in the solution that we desire or in the outcome that we think is best. We are not frustrated when we are at the top of our game and things are going our way and we don't become frustrated when we encounter a trial but see a solution that will come quickly, therefore we are able to "grin and bear it". Frustration occurs when we remain in a trial or undesirable situation and we can't seem to see the end. We lose hope and become frustrated.
Lord, thank you that you always follow through on your promises and when we find ourselves frustrated due to our lack of "man made hope", we can trust in your hope.