When I looked up today's prompt, I found that in my Bible p1098 is Acts 3. This is where Peter and John heal the lame beggar at the Beautiful Gate at the temple. He wants alms from them. Instead he receives healing that he didn't think possible. It set me thinking about when we go to God asking for things that we think we need when really He wants to give us what we don't believe is possible - healing.
So what is there in your life that you need but don't believe is possible?
Why not ask. With God all things are possible.