Have you ever noticed that when you're tired, hungry, stressed, and haven't exercised in days… everything feels harder? You have less patience. You worry more. Little problems feel like big problems. You can't focus. And somehow the laundry becomes the final straw. It's tempting to think, "I just need to get my mindset right." But what if mindset isn't the place to start? I've been reading Brain Energy by psychiatrist Dr. Chris Palmer, and one of the things that struck me mos