You seem to be handling things well. Your sitch kind of reminds me of the book "this is not the story you think it is, a season of unlikely happiness" by Laura Munson....you may want to check that out if you have the time.
Continue to focus on you and the kids. Keep up a positive attitude. All the best to you!
me: 30 H:30 tgthr:7 m:4 no kids 5 counseling sessions initiated by H as a LR: Oct 2012 long distance marriage b/c of work since Nov 2012 official BD: July 2013 nothing filed 1/1/14 I dropped the rope