If you’re a smart, hard-working woman over 40, you’re great at solving problems. You lead meetings, manage your home, help aging parents, and keep things running for everyone. But there’s one place where working harder isn’t helping you. It’s actually why you feel stuck, tired, and like your body has changed, no matter how hard you try to get back on track. The mistake isn’t that you’re not disciplined or not trying hard enough. The mistake is trying to work out and eat the s