Why You're Always Tired (And How to Actually Fix Your Energy)

You get seven hours and still wake up flat. Coffee gets you upright, 2 p.m. drops you off a cliff, and then you finally climb into bed exhausted and your brain switches on. Most people assume that's a sleep problem and try to sleep more. When that doesn't work, it's the tell: fatigue is almost never one problem. It's a stack of them, and they feed each other.

This episode breaks down five research-backed drivers of low energy and the specific fix for each — sleep debt and the irregularity that makes it worse, the blood sugar rollercoaster behind the afternoon crash, the cortisol loop that leaves you wired but tired, dehydration plus the caffeine mask, and dopamine overload from screens. A new study found adults sleeping just 78 fewer minutes a night for six weeks gained weight and became measurably more sedentary. The good news is you don't have to fix all five. Pull one thread and the whole knot loosens.

PLUS THIS WEEK'S HEALTH & FITNESS NEWS

- America's GLP-1 use has nearly quadrupled in just two years

- The FDA approves Lipfendra, the first oral cholesterol drug of its kind

- An oral ketamine drug for depression — without the dissociative trip

- Heavy TV watching is linked to smaller brain structures, but sitting at work isn't

- Heated yoga eases depression, and the benefit keeps climbing the more you go

TIMESTAMPS

0:00 - Cold Open & Intro

1:00 - The Weekly Health Brief

1:18 - America's GLP-1 Use Quadruples