You've always been a man with a plan when it comes to your body. You’re careful with your choices. You hit the gym and get your shuteye. Water is your go-to drink. Everything you're doing has kept you on the right track for most of your life, but something has changed recently. Since you turned forty, you have noticed strange things going on with your body. You are irritable, even though there isn't any reason for it. You're not sleeping well. … [Read more...]