You really need to look at what your expectations are and then validate them against whether your site is capable of delivering on those expectations. We find a lot of publishers are just unrealistic in their expectations... the "if you build it they will come" mentality is very common but it doesn't work like that. To be successful you first need to have realistic expectations and set yourself goals. A lot of people just say "i want to make a lot of money" without quantifying exactly how much or putting a timeframe around it or even some strategies to make it happen. No ad network is going to "satisfy" you if you expectations are just unrealistic, thats the truth.