Only you know what is best for you and your family so I respect any choice that you make. One question - if after you filed and found the closure that you needed would you ever take her back if she showed signs of change. Would you ever ask yourself "what if I hung on for just a little longer"? Just wondering dude. I am not advocating that u stick this out. Just make sure that you are REALLY comfortable with your choices. If you are then please take a vacation enjoy your kids and go live life to the fullest. You deserve it.
Eric
"The difficulties of Life are intended to make us BETTER,not bitter". "Fear is a prison, where you are the jailer. FREE YOURSELF!" "Life is usually all about how you handle Plan B." - Jack3Beans