I think you are very lucky! My children’s dad maybe sees them 1-2 times a month for a few hours. I think it is his way of controlling me. I’ve had 1 day away from my children, who I love very much, in 18 months because their dad refuses to help or give me a break. Hang on in there, sadly you can’t make him see his son more often, but take comfort in knowing you are doing your absolute best for you boy xx