my 4yo ds is driving me crazy with constant whining and i am out of ideas to stop it. i feel like i am nagging him all the time to stop it but it doesnt work. i dont know if he is tired for some reason - although he isnt like it at pre school. but at jome everything is a whinge or a whine or a sulk. i have forgotten what his normal voice is like! its really getting me down - i can cope better with a full blown tantrum from ds2 than ds1 grumps. any suggestions please?