India, Nov. 7 -- Being in nature is a great mood lifter, experts agree. London (PAMedia/dpa) - With the nights drawing in, it's easy to get the winter blues - but the garden can help ease those dark days and help those with seasonal affective disorder (SAD), experts say. "Gardening is one of those amazing tools to have over autumn and winter," says clinical psychologist and SAD sufferer Dr Stephanie Fitzgerald, whose new book The Gifts Of Winter aims to help people uncover seasonal joy, rebuild energy and reconnect with others. Gardening has help with her own struggles with SAD, she agrees. "Gardening gave me hope in winter. I used to observe winter through a misted-up window, cranking the heating up and thinking, 'I can't wait for this (pe...