On the Line: Frontline health care workers are facing chronic stress that threatens both their physical and mental health. While they take care of the sick, who is looking after them? Favorite Places: Mission Garden: Join us at Mission Garden on Tucson s west side, where a living agricultural museum with heritage fruit trees, grape arbors, and timeline gardens thrives at the base of Sentinel Peak. We hear from architect Richard Fe Tom about why Mission Garden is his Favorite Place. Billy: Thanksgiving is a time of togetherness ... to be with and appreciate your friends, family, and all that you have in life. Over a year ago, Producer Vanessa Barchfield began filming a story about a Tucson musician whose life is a story of survival, persistence, and - having just celebrated his 60th birthday - finding gratitude. Billy Sedlmayr reflects on the highs and lows in his life, and the path that’s led him back to music today.