Newtown, Conn.

The Rev. Frank Page, former president of the Southern Baptist Convention, was getting ready to work in the yard in the fall of 2009 when the phone rang. His daughter was on the line.

Daddy, I love you, she said. Tell Mama and the girls I love them, too.

Then she was gone.

Melissa Page Strange, 32, took her own life just after hanging up the phone with her dad.

“I do not want you to imagine what that is like,” he said.

For years, Page did not share the painful details of Melissa’s death, fearing that some Christians might speak ill of her if they knew. Mental illness and suicide were taboo topics for many churches, seen as a kind of spiritual failure.

But that may be starting to change.