My husband and I have 2 children (7 and 4) and we live in Kent near to my mum while his parents live in Cornwall. My mum collects the kids one day a week from school and occasionally other bits. However she is the only help we get normally and isn't really hands on. My in laws are very helpful and let us have nights away when we go down. My husband resents the fact that my mum isn't very helpful with giving us a break compared to his parents and doesn't see why it should always be his parents that have them overnight. I feel he resents me for this too. I don't know how to resolve it and it is a constant argument that we have. Any advice as to how to resolve it?