Hi Linda Lou,
I've been using the "Naturone"natural progesterone since last year (may 07)
I remember the first while Iwas tranquillised by it too! And thought it was too heavy and nearly gave up on it but it just took a few months to settle into things.
Ifind it just great now,I actually take some with me and use it is I'm feeling stressed anxious,it works very quickly.
The neck is a great spot for this kind of use, and I find it so soothing.I also put a little bit on my face,or inside my wrists.
I don't have it with me right now but I'll post up the ingredients of the cream.
I use it from day 13 till day 28 of my cycle,starting with 2ml &
increasing to 4 ml by end of cycle...

I think it's great stuff.