Actually, my editor is doing the editing.  I’m just agreeing or not.  Or sometimes chucking comments in the bin.  A good editor is hard to find, and one that *fits* is a joy to work with.  I have a different editor for fiction and non-fiction, they both have a talent to make my work *better*.  They both seem to be able to read my mind (which is probably like digging through a bin of e-cycle waste on a good day) and help me to make my prose cleaner, clearer.