We must believe that God is capable of doing profound and incredible things!
When we stop believing that God is able to do for us what we need Him to do, we will stop seeing His hand in the details of our lives. We will pat ourselves on the back for things we have no business taking credit, and we will miss the blessing that exists in our dependence on our Heavenly Father.
Hope is believing that God is able to do more than we could ever imagine.
2 Corinthians 9:8: And God is able to make all grace abound to you, so that having all sufficiency in all things at all times, you may abound in every good work (ESV).