Why I hate editing

I thought writing the novel was the hardest part but I was wrong. I am editing and it is kiliing me! I have chapter 1 and 2 done. Chapter 3,4,5 are out with the beta reader who is busy. I am not sure when those are coming back. I am working on chapter 6 which I am almost done with. I still have 10 more chapters but I am so ready to query this project. I just do not want to jump into things too fast. I trying to get the editing done as soon as possible but keep on the look out for mistakes. I also have to prepare to write the dreaded query and synopsis. Here it goes. Check in when I have some progress to report.