My 5 yr old son is an only child and constantly seems angry at the slightest thing,telling me he hates me a lot.(he has onl just turned 5)He never used to say stuff like this before he started school.He has also taken to keep calling me for on some occassions every 2-3 mins for an hour and a half when he has been put to bed.I feel like a yoyo but when i try and refuse to come i end up feeling bad and he starts throwing a tantrum and will just get out of his bed.He is always trying to play me n his dad off against each other.Does anyone else have these problems or can offer some advice?!