To be a good leader we must be brave enough to face trials. Paul said to Timothy "for God did not gave us spirit of timidity but the spirit of power."
Even though "we did it" we must not say it is because of our talents.
Keep in mind that "we are not super saints or super Christians".
We must recognize its God who sustains us. Most of the times we only looked upon ourselves but we must recognize that God is the source of all things. As a leader we need to be influencer and NOT to follow the example of the world.
1 John 1:16-17
For everything in the world—the lust of the flesh, the lust of the eyes, and the pride of life—comes not from the Father but from the world. The world and its desires pass away, but whoever does the will of God lives forever.
To be a good example you must get rid of yourself.
A good leader is a servant of all to be faithful in little things - God will give you the big things (important responsibilities).
We must be above the criticism.
Proverbs 18:24 One who has unreliable friends soon comes to ruin,
but there is a friend who sticks closer than a brother.
Let your light shine before men so they will praise your Father in Heaven.