The first episode of season six of “90 Day Diaries” is called “Dear Diary, Today Was Hard.” “90 Day Diaries” airs at 9 p.m.

Cleo travels to the United States for gender-affirming surgery on the next episode of “90 Day Diaries.” “90 Day Diaries” airs at 9 p.m. Mondays on TLC. LIVE STREAM: Fans can watch TLC without cable on ...