compare with the one that dun't earn it is good you know.. make more ads i think will help even blogger themes suggest us to put more ads
thats right,adsense is like this,it gives you alot of benefit but also give you some blue days,i make decent income from adsense
You are not alone. I get traffic from at least 30 countries and one would think that I should have more balanced earnings, but no, they go up and down on a daily basis. Sometimes it's frustrating, other times I get excited about it, because it gives me an incentive to optimize my site even more and make it flexible to whatever traffic comes to it.