And here's the kicker: No amount of sleep will fix it.
If you're waking up exhausted, getting leg cramps, feeling anxious for no reason, or hitting a 3 PM wall, you don't have an energy problem. You have a magnesium problem.
Your body needs magnesium for 300+ critical functions. Without it? You're running on fumes.
That $8 drugstore magnesium? Your body absorbs less than 4%. It's like putting diesel in a Ferrari.