A post by Light Body Technology, with thanks to Casey Christine
😴 Sleep is not a luxury. It is biological repair.
While you rest, your body shifts into rest-and-repair mode — the parasympathetic state where true healing happens.
When you sleep:
🧠 The brain detoxifies
Your lymphatic system clears waste and inflammatory byproducts that build up during the day.
💛 Hormones rebalance
Cortisol lowers. Growth hormone rises. Blood sugar stabilizes.
🛡️ The immune system strengthens
Your body produces and regulates immune cells while you sleep.
🌿 Tissues repair
Muscles rebuild. Cells regenerate. Inflammation decreases.
🪐 Memory and emotions process
Sleep integrates learning and regulates mood, helping reduce anxiety and depression.
What Happens When You Don’t Sleep?









