ELI5= how come when you’re emotionally burnt out you feel physically exhausted?

Question

ELI5= how come when you’re emotionally burnt out you feel physically exhausted?

In: 25

Answer 1

Your nervous system is in your body and head. The brain and all the nerves in your body are connected and one thing ultimately. Thats why can feel emotional pain in the body.

It’s NOT about lack of energy. It’s the nervous system being used to much (or little causing degradation)