I agree very much with Sasha. Hope, time and truly enjoying what you do for the chance to earn some real revenue.
I gave up a few times over the years but then I always came back to give it another try. I then came across Hubpages and took what I learned here to the outside. I create blogs and free websites too. The more Hubs, blogs and free websites you create the more URLs (web addresses) you have out in cyber space. Creating more each week increase your chances of earning money with Adsense. My main focus is Adsense for now. Anyway, visit my profile and also visit my youtube channel which is homebaseincome. I have reached a new level and giving it a try.
Hope my information helps you.