If you’re feeling out of sorts after the long winter, chances are you can use a lift. Joyce Gerrish, a holistic practitioner and teacher, is offering three free classes on energy and auras over the next three Tuesdays at Rainbow Blossom Natural Foods, 3046 Bardstown Rd. in the Gardiner Lane Shopping Center. Although Gerrish offers three classes, attendees are welcome to visit any one, two or all three.