During a teaser for this Sunday's 22 Kids and Counting, Josh Radford made a sad admission about how much he was "struggling." At the end of the latest episode, the show played a clip from this Sunday's instalment, which is about Josh and the Radford family. He said in the VT, "Life was much simpler when you're a child. When you're older, your life is more, I guess, stressful." In another clip, a worried Noel can be heard saying, "Josh has had a funny turn, says he can't breathe." Josh went on