i have something to.share that ..i just want to know whether it is a serious issue! im afraid of horror movies since my childhood. now im not afraid but not interested to see such movies. but if i feel any situation like which is kind of horror or scary ( hangover of a movie) ..then i used to feel a tickling sensation in right side of the neck.( portion like near to that clavicular bone region). why im feeling like that? and also im so scared to talk lectures..eventhough they are so friendly..one my lecturer noticed the tremor in my hands. she is very friendly to me...i always feel like talk to her.. we have good relation then if i share something emotional ..then it is coming like that...i used to explain things with hand gestures. so ppl can notice it well. my hands also used to get cold