Is this a good affirmation?:
"In a positive and healthy manner, the energy of Mars is permanently increasing my willpower, drive, ambition, physical health, and vitality".
Discussion
Your affirmation is coherent with the qualities of Mars energy, so you are directing the energy correctly.
To heal damaged organs use the energy of Sun. Use solar vibrations and visualize the light, feeling it in your soul, feeling it as a little sun, on the organ.