Around the age of 40 she recognized the emptiness of her life and sought Gods help in the Sacrament of Penance. Her Franciscan confessor helped Angela to seek Gods pardon for her previous life and to dedicate herself to prayer and the works of charity.
Shortly after her conversion, her husband and children died. Selling most of her possessions, she entered the Secular Franciscan Order. She was alternately absorbed by meditating on the crucified Christ and by serving the poor of Foligno as a nurse and beggar for their needs. Other women joined her in a religious community.
At her confessors advice, Angela wrote her Book of Visions and Instructions. In it she recalls some of the temptations she suffered after her conversion; she also expresses her thanks to God for the Incarnation of Jesus. This book and her life earned for Angela the title "Teacher of Theologians." She was beatified in 1693.