I’ve been reading about the many visionary women living during times of particular religious fervor who the Catholic church eventually endowed with sainthood. What made these women special was, that from an early age, they experienced altered states of consciousness, euphoric experiences during which they were able to channel God, were able to perform miracles, heal the sick and provide life affirming insights to those in need.
Catherine Emmerich was an 18th century mystic who received the stigmata, the wounds of Christ, which must have been a credibility producing event beyond doubt. Catherine of Siena, through rigorous fasting experienced a mystical marriage to Jesus at which time she received the ring of his foreskin (providing, I suspect, motivation to require circumcision of all males in the future). Bridget of Sweden, a practicing ascetic experienced over 600 visions in her life. Dorothea of Montau, a 14th century mystic, became an Anchoress, spending her life confined to a cell attached to the cathedral in Kwidzyn in what is now Poland.
What all these women seem to have in common is deep sense of religious mystery that led them to extreme commitment to God and the Church even at the expense of their own physical well-being. There’s small doubt there are commitments people ruin their bodies for these days that are far less significant.