Everyone goes through times of weariness, even those of us who are young and in our prime. No one is immune to the weariness of life. Therefore, the way out of the land of weariness is faith. It is soaring on the clear blue expanse of God's presence. Just as an eagle needs to submit to the updraft to soar, we also have to submit to the wind of God.
Weariness comes from running on our own steam, in our own strength.
Renewal, strength, and power comes from letting go of the problems, the stresses, the disappointments and allowing Jesus to lift us up. Then we can run and soar and go wherever it is God wants to lead us.