Q: I have been diagnosed with a serious chronic illness. What can I do in the spiritual realm to heal?
A: The main thing to remember regarding any illness is that true recovery comes in the merit of teshuva, prayer and charity. The primary suggestion to strengthen one's physical condition is to strengthen one's spiritual condition. This is accomplished by added effort in the fulfillment of Torah and mitzvot. This creates the vessel for all blessing, including good health, with God’s help.
(Editor’s note: This is spiritual advice, not medical advice.)
Q&A: Spiritual Advice for Illness
