I think you've suffered from burnout.....you should temporarily turn your back on the internet word. find and holiday and enjoys.~~
Don't know if anyone mentioned this but you could try affiliate Ads they might make you more money since Adsense isn't panning out for you.
Surprisingly hard to do, these days... you can barely go on vacation without logging on. Even without having a blackberry.
i gave up adsense yesterday.i put too much time on all my websites and arent making that much to cover my time. I move on to cpa's and affiliate programs and making more $$$$ with less time.