He giveth power to the faint; and to them that have no might he increaseth strength.
Even the youths shall faint and be weary, and the young men shall utterly fall:
But they that wait upon the Lord shall renew  their strength; they shall mount up with wings as eagles;
they shall run, and not be weary; and they shall walk, and not faint.

It's the beginning of a new year and it's a great time to start renewing our energy from God, Christ, and the Sun of Righteousness to give us the strength and wisdom to do God's work.