The People March 21, 1999, Sunday MOTHER'S COURAGE Caoimhe Young SINEAD O'Connor is a very brave women. She's given her toddler daughter Roisin to the child's dad, John Waters. She told reporters: "It's the best thing for her." Despite her angry younger years Sinead is a true mother. She wants her daughter to be happy no matter what the cost. Ripping up a picture of the pope and refusing to sing the American national anthem at a US concert takes guts. But Sinead has shown the world she's got what it takes - courage.