Husband about to go away for a four day wedding. He has decided to go to the gym tonight the night before he goes leaving me to sort kids out. He regularly works late/nights and at weekends. Feel often like a single parent which is fine when I feel it's outside his control. For example also last night he was working. But given this is the last evening I will see him or have any help before a long hot weekend with the kids, and he could have technically been at home, am I wrong to feel a little annoyed.