Also if anyone is having issues with sleep, passionflower has helped me. I take that for anxiety, but in the evening it has helped me relax and sleep. For Melatonin, I have been advised to start with a small dose like 1mg and then work up from there, since it's actually quite powerful. It didn't make me groggy (Valerian did though) but it did give depression after awhile. I also bought these two teas for sleep - I haven't tried them yet - but they look like they have pretty great ingredients. Like passionflower, hops, skullcap, chamomile, etc. I can tell you what they're called if you like? I feel like I should add that I'm not telling people what to do/take, but what I have personally been told and what worked for me...