I just read a post on Yahoo: http://finance.yahoo.com/news/want-to-live-to-100--sleep.html and eating right along with sleep are the two areas they say many are falling short. Diet can improve sleep. If you need a supplement, I very much like Teanine because you don't wake up groggy. It just helps to relax the nervous system and seems good to take in the evening when you want to get a good deep sleep that night.
Waking up refreshed, as many of you know, will curb the snacking many people do when they want some fuel to keep going from fatigue.
For the diet part, well keep reading this blog or go sign up for a session at susanmarque.com and get going now. You won't just live longer - you'll look and feel terrific along the way.