In Eastern Christianity, Sunday of St. Mary of Egypt, which occurs on the Fifth Sunday of Great Lent, commemorates St. Mary's recognition by the Church as a model of repentance. Towards the end of the 40-day period of Great Lent, people may be struggling to continue fasting and repenting. Since St Mary fasted in the wilderness for 47 years, she is seen as an inspiration to those who are struggling to complete their 40-day fast and abstinence.
Traditionally, "Apolytikion" and "Kontakion" hymns are recited on this day.
Here are some ways you can observe this day according to Eastern Christian tradition: