It pretty much goes without saying that smoking cigarettes and frying your skin in the sun make you older, so kudos for quitting and slathering on the sunscreen religiously. But if you're trying to turn back the clock—or at least slow it down a little—don't overlook these other habits that may be sabotaging your efforts.
Giggling is my favorite tip in the "12 Little Instant Health Boosts" and a valuable tool when you can find humor to defuse a stressful situation. To counter the effects of your "harmless" habits, here are some more quick and amazingly easy ways to boost well-being
90-Second Health Boosts