For most of my life I've been able to cause a tingling sensation within my body, starting near the lower back area that then intensifies and spreads to my legs and abdomen and even slightly into my arms and neck/head. I can keep it going for 30 seconds or so, but after that I lose the feeling very gradually and somehow deplete my "battery" and can't get the feeling back for a short while.
I recently did some research and stumbled upon the "Kundalini syndrome" and it fit. Kind of. I've never had a near-death experience nor have I ever actively meditated.
So I'm wondering, do any of you guys know/have this feeling sometimes?
I don't do drugs.