Resting?

I find it intersting that after over a week of trying to get good sleep I stay up late and feel great the next day.    A little exhuasted energy wise, but didn't feel sleepy. After that the last two days I am back to not sleeping good; I do get sleepy and fall asleep fast, but I am waking up consistantly through the night. Seems to be killing the deep sleep so it makes sense. I take melitonen for it sometimes, but I don't want to use it more then once a week as it doesn't work/so I have to always use it. Not really sure what to do now, but oh well. Heyyyyy maybe I will stay up really late a few times so I crash hard for a while! lol Prolly won't work that well....