Good luck, NYCK. I have lain down in session for over a year and it has been a very positive experience for me. I wrote a little about it here when I first started: http://forums.psychcentral.com/psych...reclining.html

I've gone back to sitting up a couple of times, for a session or two, and that has been fine, too. It feels important to me to know that nothing is set in stone and the decision whether to sit or lie during a particular session is entirely my own.