I believe you should file. I believe that some people, (incl Lucky's H' -if you are reading- I dont buy the depression thing, sorry, he is healthy enough to have an affair or multiple affairs from what I read), need to be shown some tough love.
And awest, honey, next time he doenst answer, stop calling him. What is this? :"if there was an emergency etc etc". You CANT MAKE him be a responsible father, you cant make him pick up the phone, you cant control anything about him. Sorry it sounds cliche but it is the truth. You are using your logic and trying to force him to act like a grown up. It will NOT work that way. Trust me.
File and STAY dark. Do not answer phone calls, etc etc but for the basics. And do not connect to him the travel agent brochure with your decision so it wont look like an anger thing.
