Most people take on stress all day and never unload it at night. They lie down and their system is still running. I've spent 40 years in clinical practice — clinical pharmacist, board-certified clinical nutritionist, chair of the International Peptide Society — and this is one of the simplest things I give people for it. Heat, then the cool-down. The part most people miss is what happens after you step out. That shift in your nervous system is doing real work, and it's what helps reset the stress response. Twenty minutes, four times a week. Set it to what you can actually tolerate. Just go to tolerance. Saunas used to be a luxury for the rich. SaunaBox is what democratized them. Not intended to diagnose, treat, cure or prevent any disease. Talk to your doctor before starting heat therapy.