Jewel, whose poetic songs about relationships and heartache dominated the airwaves in the '90s, used writing as an outlet to deal with anxiety through a tough childhood and later, homelessness. She began looking for ways to "re-wire" her brain, change her life for the better, and came to Mindfulness. The Grammy-nominated recording artist wrote a memoir, "Never Broken: Songs Are Only Half the Story," and stars in the upcoming Hallmark movie, "Framed for Murder: A Fixer-Upper Mystery," airing Sunday, April 2.