Hi Janet,
I won't be doing the trial (obviously, being in HK) - but I'll be really interested in hearing what you think of it. I'm prescribed zopiclone (ambien, immovane) which is fine, but I've been on it when needed for quite some time. I'd like to find a good alternative - I just think a change every now and again is a good thing for me personally - so please let us know how you take to it, if you try it,
all the best