There is, in incubating eggs, a "learning curve." My advice is to continue to do what you like to do, and each time you will learn a little more. Even people who have been doing this awhile have incubating issues. I know the frustration of hovering over an incubator for weeks, trying to keep the temp and the humidity correct, and then only a few make it. If you can, try to get eggs that have not been mailed, I always do better with those. Try smaller quantities at first. When you have a few bad hatches, then you get a good one, it makes it all the more sweeter. Anyway, that's just my opinion.