That's actually how I originally got started with that two-part approach: Making SO many errors. I just discovered that if you walk AWAY and do something else, you forget JUST enough of what you've written to where you are reading it with fresh eyes, rather than "filling in gaps" psychologically... which causes you to skip over mistakes.

I don't know how many ideas you generally have working, but it's also an approach that cuts way down on "heat of the moment" commentaries that actually are pretty lame, once you stop and think about it.