I know! At the same time it's inspiring because it shows that you don't have to be elderly and white-haired to be a great saint . Some of the youngest saints I know of are St. Maria Goretti (d. age 12) and St. Dominic Savio (d. age 12/13).I haven't read Story of a Soul but I have heard a lot about St. Therese. She's a popular saint I also like St. Teresa of the Andes and I think she was a Carmelite as well. So sad that a lot of these women died so young though.