06/18/2026
Have you ever noticed how everything feels more catastrophic after a bad night of sleep?
That's not just in your head. It's actually your brain chemistry.
When you're sleep deprived, the amygdala (your brain's alarm system) becomes up to 60% more reactive to stress. At the same time, the prefrontal cortex, the part responsible for rational thinking and calming yourself down, basically goes quiet.
So your brain keeps hitting the panic button, and the part of you that would normally talk you off the ledge can't get a word in.
Anxiety and sleep deprivation don't just coexist. They feed each other. Poor sleep makes anxiety worse, and anxiety makes sleep worse. It's a cycle that a lot of people don't even realize they're stuck in.
I've worked with clients who came in for anxiety, and once we started addressing their sleep, everything began to shift.
Your nervous system needs rest to regulate itself. That's not a luxury. That's just biology.