Picky eater

Andrea has started to become superb picky in food. She refuse to take her lunch & dinner now. Me and my maid tried different recipe now to get her into eating but all failed. I don't know what to do with her, i've scolded her yesterday and she cried and cried. No one comfort her and she went and get her pillow and hug the pillow, then i asked her to come and eat and i sayang her, she still refused! Then hubby went and talk to her, we came into conclusion that we let her drink caprisone & she will eat half of what it's in the bowl. At last she ate half of it. How rebellious!