works well
"I've been using this nightly for 4/5 years and find it really good. I like to read for 30 minutes, and this has me ready to drop off inside tht time. I used to use a valerian product which was too aggressive, either off or not sleeping at all. This i find gently gets me ready to sleep in the described time. However, if I push out beyond the useful time, like someone calls me at bedtime, it cant help me."