The Holy Spirit of God has a wide variety of tasks to complete. Two of which can be of a great benefit spiritually and physically to you if you are willing. He is the powerhouse of the of the Trinity. God said it, and he performed the task. He’s still in operation today. Now you begin to speak God’s word concerning your health, your emotions your energy. He will watch over that word to perform it in your life, when you refuse to let anything else in your mouth. (He can only act upon God’s word, that’s a blessing to know.)
Isaiah 40:28-31
28 Hast thou not known? hast thou not heard, that the everlasting God, the LORD, the Creator of the ends of the earth, fainteth not, neither is weary? there is no searching of his understanding.
29 He giveth power to the faint; and to them that have no might he increaseth strength.
30 Even the youths shall faint and be weary, and the young men shall utterly fall:
31 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.