Pack of 100.
This paper holy card of St. Bernadette, whose feast day is February 18, has the following prayer on the back:
O My God, I beg You, by Your loneliness, not that You may spare me affliction, but that You may not abandon me in it.
When I encounter affliction, teach me to see You in it as my sole comforter.
Let affliction strengthen my faith, fortify my hope, and purify my love.
Grant me the grace to see Your hand in my affliction, and to desire no other comforter but you.