Mom-of-eight Kate Gosselin is getting personal in her new book, featuring excerpts from her journal, personal prayers and eight individual letters written for each of her children.

"Each day the thought crosses my mind that when they get older, my kids are going to look back and think about how they were raised," Gosselin told People.com.

"I know they will have a lot of questions about things that may not make sense because they were raised so unconventionally. I don't want them to grow up and wonder; I want them to know without a shadow of a doubt how much I love them and how much every sacrifice made was worth it for them."

The reality star and two-time New York Times bestseller is scheduled to release I Just Want You to Know: Letters to My Kids on Love, Faith and Family on April 23.