Simone Biles makes mental health the talk of the Tokyo Games

Simone Biles, of the United States, waits to perform on the vault during the artistic gymnastics women's final at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo. The American gymnastics superstar has withdrawn the all-around competition to focus on her mental well-being. (AP Photo/Gregory Bull)

United States' guard Damian Lillard (6) and coach Gregg Popovich, right, wait for a replay to decide possession of the ball during their loss to France in a men's basketball preliminary round game at the 2020 Summer Olympics, Sunday, July 25, 2021, in Saitama, Japan. (AP Photo/Eric Gay)

United States' Christen Press reacts as Sweden's players celebrate their third goal during a women's soccer match at the 2020 Summer Olympics, Wednesday, July 21, 2021, in Tokyo. (AP Photo/Ricardo Mazalan)

Samuel Mikulak, of the United States, dismounts from the rings during artistic the gymnastic men's all-around final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo. (AP Photo/Ashley Landis)

Ireland's Rory McIlroy reacts after missing a putt on the 6th hole during the first round of the men's golf event at the 2020 Summer Olympics on Wednesday, July 28, 2021, at the Kasumigaseki Country Club in Kawagoe, Japan. (AP Photo/Matt York)