Energy & Fatigue

You go to bed around the same time. You haven't completely changed how you eat. Your job is demanding—but it has been demanding for years. You're still doing the things you've always done. And yet somehow, they seem to cost more. The afternoon slump feels deeper. One bad night takes longer to recover from. A busy weekend follows you into Monday. Missing lunch doesn't feel as easy to shrug off. It can leave you wondering: What changed if nothing changed? This is where many exp

You went to bed at a reasonable time. You didn't run a marathon yesterday. Your schedule may be busy, but it isn't dramatically different from a few years ago. And yet by mid-afternoon, you feel as though your battery is almost empty. If this sounds familiar, you may have wondered: Why am I so tired after 40? It is tempting to blame age. Or hormones. Or a “slower metabolism.” But fatigue is not a diagnosis, and turning 40 does not create a single biological reason for low ene