try to look at your stbxh not taking the kids to his house as a good thing. you don't want your kids exposed to that atmosphere and you like you in-laws.
great job on 60 mile walk. i too have no family and the holdiays are sneeking up superfast.
Me 39 H 30 d 18 previous marriage d 2.5 with H s 4.5months with H Seperation Nov09 july i'm dim to dark - set internal deadline