Get back to nature with a Calmer By Nature DVD. If you're a nature-lover you'll already be aware of the restorative powers of a visit to the countryside.  But can a nature DVD really help people to relax? At Spring Chicken we find this DVD mesmerising! With no story to concentrate on and no one trying to teach you anything you can just sit back and let the sights and sounds wash over you. It's so refreshing it's almost like going on a little holiday.