Its just me and my daughter, but we're having a really rough time with her tantrums. Thinks she can do exactly what she wants, make her own decisions and has no consideration for anything. Acts like a teenager already! I am at my wits end trying to instill some sort of discipline but she just 'goes off on one' when I do. The tantrums include throwing things, screaming and trying to kick out. She will not go to her room but will collapse on the floor, or jumps up and down in front of me. Grounding and and taking away privileges just don't seem to faze her. "A big help please!!!"