it is diffucult to say how much of the excitment was involentary. the racing heart (or what seemes like a racing heart) was definatly involuntary.

i suppose i then assosiated the racing heart with panic or excitment (anchoring, pavlov's dogs etc).

i suppose the more i do it, the calmer i will be able to remain.

i terms of the body, i could no longer feel the bed sheets + duvet. i knew i could move my body, but the sense of touch had 'shut down'.

what are some good mind exersises to stay focused and keep mind of body vibrations etc.

im trying some vivid imagery where i imagine my self in a scenario, doing normal stuff, but imagining all five senses.
it was supprisingly hard though, i guess its a practice thing.

the whole thing kinda felt like somthing started to happen, but i became to aware of the body. like starting up a car on an empty petrol tank.

well thanks for the advice, i didnt realise i was so close