How to Master Audio for Voiceovers

I don't do a lot of track by track processing. So I have one track of the entire raw audio file. And then I'll pull everything that I need, you know, the sort of these different globs,. put them together and then look at what I had written on my notes to say "this is what I need" Then I'll go through and cut those words out and put it together and make the sentence.