adsense site or cpa campaign

I am stuck at the moment wondering which one to do, Adsense site or setup cpa campaign i am more familiar with setting up sites for adsense and the income is pritty automatic where as cpa requires daily work? not sure i have never actually setup a campaign before. What do you think?

If you already have Adsense sites, get some CPA sites going. Diversify and profit!

If not, start a Adsense site first. Everyone should have one.

Start with Adsense and then set up some cpa sites