Just keep your chin up, mate. You're doing what you can and soon enough, you'll be able to settle down again and move forward with your life.
Me: 31, W: 29 T: 4 M: 2 Kids: 3 (SS: 7, SD: 4, D: 3) Separated, still living together: Nov 2013 Separate bedrooms: Feb 2014 W working away; kids with me: Nov 2014