"The day that I had surgery, I finally felt at peace" - Ella, 17.
TONIGHT: We discuss transgender kids and teens.
WATCH the full documentary, Transgender Kids: Who Knows Best? at 9pm on Thursday on BBC Two
"I'm lucky to be alive" - the testimony from a man saved by naloxone, the drug that reverses heroin overdoses. Should heroin users be given naloxone to take home? [Warning this video includes scenes of drug taking]