my mum has recently just started crying for no reason. dad says that she thinks we dont love her anymore. i dont know what to say to her, i dont want her to see me cry too, cos she is really upsetting me! i cant handle it anymore, im in a very important year at school at the moment and i really need to do well, am i selfish if i dont want her to get me down??? please help me…i dont know what to do, im desperate :(