Bests & Worsts Reviews from Amazon

I bought this product because of the reviews, I am on Letrozole because of cancer and one of the side effects is insomnia; I tried other Melatonin pills and they will help me fall sleep, but will wake up in the middle of the night and not be able to go back to sleep. Since I am taking Natrol Advanced Sleep Melatonin, I not only go to sleep, but I stay sleeping all night and wake up to my alarm. Best yet, when I wake up in the middle of the night, I can go right back to sleep. Best thing that has happen to me since being diagnosed with cancer 2 months ago.