R U OK? is urging tradies to ask the question any day, with new research revealing a confidence gap when it comes to having meaningful conversations about mental health. Three in four Australians believe it’s important to regularly ask someone if they’re OK, but a third remain hesitant, even when they can sense that their workmate is struggling. This is because they often feel that they might say the wrong thing, invade someone’s privacy or not know how to help and support. R U OK? boar...