>>94399
just google 'basic endocrinology' and youll find a good overview. just be aware that science only sees the material, outward side of physiology. for example, science books will tell you that the hormone oxytocin is there to cause womb contractions and something to do with emotional bonding; they dont understand the subtle side of it.
then i reccomend wikipedia. follow the hyperlinks for words you dont know or sound interesting. google it if there is a word you want more information about.
most importantly, remember you have an endocrine system. once you know the basic structure of it, look inside your self. see how different things influence your own endocrine system, see how the scientific observations overlay your own observations.
the nervous system is the king of the body acting through direct orders, short-term (mostly conscious) ; the endocrine system is the queen, acting through indirect orders, long term (mostly subconscious). these are the 2 ways your 'self' operates your 'machine'. become aware and use them to their best capacity.
if you want esotericy science stuff, theres a website called 'biologyofkundalini.com' i dont think its peer reviewed or anything, just some guys personal studies, very interesting though. physical and metaphisical observations.