Exercising earlier in the day only, relaxing routine for yourself before bed. Are you taking the melatonin before bed or when you wake up during the night? If you don't have a problem falling asleep you should not take it before bedtime but you should take it just when you wake up during the night and you can take it every time you wake during the night. Keep the jar on your nightstand. Take the melatonin immediately when you wake up during the night, do not wait to see if you will fall back to sleep. I would recommend a chewable if you don't want to deal with swallowing pills during the night. But this is most important for melatonin to work. If you take it before you go to bed, it will have no effect once you wake up, it has a short half life and won't be effective, which is why you can take it more often. I would start with 1mg at every waking. If that is not working, increase the dose. Many people make the mistake with melatonin of thinking it is like a sleeping pill. But it does not work like a sleeping pill. It's effects are short lived, which is why a person taking it to fall asleep at night is recommended to take it about half and hour before they want to fall asleep. If they do not lay down then it often won't work as the effects are already worn off, and it will not put you to sleep if you up walking around or doing anything. It likely won't even make you feel super tired or anything, which is why many people find it doesn't work, they expect it to work like a sleeping pill. Now if you are already taking melatonin this way, throughout the night and it still isn't helping, then you need to find something else. Make sure you aren't eating anything with caffeine in it in the evening(chocolates/ice cream/etc.), as well as no alcohol at all. Then do something when you wake up. If you lay there and think about needing to go back to sleep and you can't, it will make you stay awake longer. Put on some music, or turn the TV on, both can distract your mind enough to allow your body to get drowsy again. But stay laying down, do not get up and become active, do not go do the dishes or start the laundry. Don't watch the clock, it makes it worse. And try not to worry about not getting enough sleep, that also makes it worse. But try taking the melatonin every time you wake up that may really help you. Good luck, lack of sleep is horrible and even worse when you can no longer blame it on the kids!!