Hi Juls,
Well, remember I have very limited training and am only a level 1

but here goes.....
You wouldn't be drained. The theory is that energy flows through the person giving it to the person receiving it. It comes from whatever you believe your energy source is...your Higher Power. It is soothing and comforting. I find it to be very prayerful. I guess what I feel most is a sense of gentle warmth. The emotion I feel is that of gratitude.
As with anything, it's not for everyone. If you're curious, I would try a session or two with someone in your area, preferably someone you know and trust so you can relax.
It is done fully clothed either sitting up or lying down.
I've been told that it can help balance too but I'm not that far yet!
Hey. Thanks for asking
And I'm going to post a question about meds (I'm ready to talk a bit) so if you could answer I'd love it.
Happy Christmas prep.
(((((love)))))
Mamabear