insomnia
"I normally take Valarian Root to sleep.  I ran out and I have heard a lot about Melitonin OTC.  Not for me.  I took it about 2 1/2 hours ago and still wide awake.  I am glad it works for all of the ones I have read the review on but I almost feel like it is a caffiene high.  I don't drink caffiene.  I will go back to my Valarian Root tomorrow so I can sleep."