Activity stimulates energy and restores vitality. A person creates upbeat feelings through energetic actions. Walk with confidence. Sit with your shoulders back and head up. Recall the feelings associated with your triumphs. Your memories will stimulate a positive attitude. Spend at least 10 minutes before you go to sleep thinking of everything you have to be grateful for, both in the present and past. Visualize yourself accomplishing acts that will help you lead a vital and vibrant life. Eventually, expressing your vitality will become second nature.