Fly
Do you know that flight, even for birds, is an energy demanding endeavour? Taking off and landing requires such an enormous amount of energy. Birds breathe faster than any other animal to meet up with the energy requirement for flying. For example, a flying pigeon breathes 450 times each minute, as opposed to 30 times per minute for a human that is running.
No wonder, even youths faint, and young men give up on flying but those who depend on God will find fresh strength and fly high on wings like eagles. The ground level is over saturated. It’s time to fly.