Peter Andre has admitted that he worried about being called "crazy" if he were to open up about his mental health. The Rock U Right singer, 52, found fame in the 1990s with his hit single Mysterious Girl, and struggled with anxiety in the years that followed. But the former I'm A Celebrity ...Get Me Out Of Here! star was thrilled to see Prince William calling more men to be open about that sort of thing, and is more than happy to discuss his own struggles as someone in the public eye. Writing