Usually when I try to WILD, the SP comes very slowly, and I can feel it sort of tingling through my body over a long period of time. I just attempted to WILD a a few minutes ago, and I was pretty much full in SP. Usually, I get the slow tingly feeling in my neck, but I hadn’t gotten that yet. Suddenly, I felt my neck ‘snap’. I can’t describe it very well, but it felt like when you make a sudden turn or drop on a roller coaster and you neck snaps really hard and you’re being thrashed about like a rag doll. Kinda like…sleep whiplash. My neck got really stiff pretty quickly, and it scared the crap out of me, and totally ruined the WILD. Ever happened to anyone else?
No. 
Did you feel anything physical after it? Or was the effect purely a HH? 