by cardigan » March 31st, 2009, 7:17 am
Well, it's not easy to maintain a trance longer than about 30 minutes. After a while your brain starts surfacing again, and it would take reinforcement and deepening techniques to keep the trance deep all the way. Another thing is that after about 1 - 1½ hrs the body starts feeling restless and you need to change position in order to maintain bloodflow, prevent bed-sores and so forth. This will also bring you out of trance.
So I'd say: keep it short and sweet. No more than 30 minutes of trance at a time. If you have a multitude of files that you would like to work with, then it's better to go into trance a whole lot of times with ample "rest" in between.
Cardigan