I have a question about SP. I woke up after six hours of sleeping and decided to try FILD. I did it lying on my side, my right hand doing the finger tapping and it was slightly raised in the air, but in a comfortable way. So I start doing the finger stuff for several minutes and my hand gets this weird feeling like it instantly fell asleep. It was slightly rigid as well. I shake the feeling and try it with my left hand doing the tapping under my pillow, and once again, I get that same feeling.
So can SP start with a hand and spread throughout the body or were my hands just falling asleep? It might be important to add I have below average blood circulation and my hands are always cold.