This is a tough one. After you prayed your prayer, you have faith that God will answer it but after a while, you do not see anything happen, you loose faith, and start giving up hope. That’s me. But God kept re-assuring me again and again and again and again that He is faithful and will never leave me nor forsake me.
I have seen many miracles in my own life. Prayers after prayers He answered in His time. My problem is “in His time” He answers prayers in His time, not My time. This always kept me anxious and many times I gave up.