The lower their Sanity, the more unproductive they can get. The stress they gain from it can even result in disastrous effects such as depression and binge eating which can immediately empty out your Feed Box. When this happens, immediately return your Pal to the Palbox where it can recover...
Depression After long periods of bullying and mental stress, children start developing signs of depression, which later in life may develop into chronic depression. Pay attention to times when your child is stressed out and try to investigate the underlying problems before they spew into the danger...