Write a long, nasty, mean-spirited letter to explain everything that they dislike about the church and articulate their own self-pity at length. Be honest, be upfront, and be loving and gentle.Entering into, engaging with, and departing from Christ's local body is a significant part of following Jesus. Customizing your Leaving a Church Letter is easy with Jotform Sign. Keep your former church in your prayers and speak well of it. Tell the pastor you are leaving. This may be the most important point. Self Confidence: The 21-Day Self-Confidence Challenge Ingrid Lindberg,21 Day Challenges, Are you tired of self- doubt, self-criticism, and holding back? An edition of the Sunday-School Times newspaper. Volume 02, Issue 26.