what is meditation, the energy, and if a chemical is behind it?

[masterfulsatan]

i hope someone may answer this,

i have a question regarding what meditation,
what i ask is, how does meditation increase our energy?

and can someone define the difference between prana energy, and physical cell
energy?(food energy)

i so far think DMT might be that chemical behind our prana since meditators have
high amounts in the system, more then the average person who does not meditate,
i could be wrong of course, but that is what these questions are for.

and one more thing,
how can you know if the meditation is increasing your prana?
and tell the difference between prana increasing and just plain cell energy
increasing.

thanks to anyone whom answers my very self-confused questions,

praise satan and all whose whom follow his grace.