Nah, hormones are just a chemical compound. It's the brain that gives them meaning. Which itself is pointless without the body which gives it context.

We're really the whole package - you're as much your legs as you are your brain.

Modern research usually shows that - your body and your mental health are deeply connected. A trauma physically alters your brain. How you feel directly shapes how healthy you are. And how healthy you are shapes how you feel.