One 5 year old. I did most of the work until dad got a girlfriend. Now he has him 2 weeknights and 1 weekend in 5 to 6. Son has begun constantly asking for dad. I just say he's working. He tells me he prefers his dad and would rather be there. It feels rather shite when I've done the majority of the work. Everyone says it'll come to roost but I'm not sure.