Thanks everyone. I had looked it up and was surprised it was listed as non narcotic so figured I'd ask. I have found that it works for the pain, though not immediately. For example if I take it at 10PM it really doesn't help until around 4AM. But it does help to zonk me out initially, but later in the wee hours of the morning I feel wide awake. I can usually get back to sleep, but there's that weird feeling I could potentially be zooming at 5AM! And then when I am up for the day, I feel like a bit of a hangover but it dissipates by mid morning.
I was just surprised about it being a non narcotic, when clearly it is.
I once took 100 mg and that worked right away, but I usually try to get away with less medications, only taking 50mg.
Thanks for the additional info.