The bible says in Isaiah 63:15"Look down from heaven, and behold from the e habitation of thy holiness and of thy glory: where is thy zeal and thy strength, the sounding of thy bowels and of thy mercies toward me? are they restrained?

Daniel 10:18-19 "Then there came again and touched me one like the appearance of a man, and he strengthened me, [19] And said, O man greatly beloved, fear not: peace be unto thee, be strong, yea, be strong. And when he had spoken unto me, I was strengthened, and said, Let my lord speak; for thou hast strengthened me."

Strength comes from God, our Body status dont define our Strength because it from God, not from Drug!