I've had insomnia my whole life (I don't say 'suffer', because sometimes I enjoy it, though pay the price the next day). I don't recommend melatonin, unless yo

I've had insomnia my whole life (I don't say 'suffer', because sometimes I enjoy it, though pay the price the next day). I don't recommend melatonin, unless you've messed up your body clock and are trying to 'reset' when you go to sleep. ZMA is just Zing/Magnesium/B6 (I don't know why it isn't called ZMB, maybe that's too similar to zombie?). I haven't taken ZMA specifically, but I have taken all of those supplements together at the same time bumping up the levels of a multi. I wouldn't say I noticed a huge difference in sleep performance.