Hi there I've been trying your sleep formula for some time now - I'm on my second bottle of Inositol. I believe I've been sleeping better, although still not marvellous, with the odd unexpected nights of insomnia. I'm not sure if even a the small dose of Melatonin suits me, so I sometimes omit it. My question is "what is the function of the Inositol for sleep"? On the container it merely says "it mobilises fat deposits in the liver caused by metabolic imbalance. Cheers TN.