With one child in hospital recovering from serious head injuries and another son "fretting and acting up", Joanne Smith feels like she is being torn apart.
Her son Caleb Skinner (pictured), 2, was flown to Starship Hospital two weeks ago in an induced coma fighting for his life after he was allegedly assaulted by a friend of his mother while she worked.
Ms Smith and ex-partner Daryll Skinner have been at the boy's bedside since and on Wednesday they all moved to the North Shore's Wilson Rehabilitation Residential Centre where the toddler is undergoing physiotherapy and his parents learn how to cope with him living with head injuries.
Meanwhile, Caleb's 10-year-old brother, staying with Ms Smith's sister, was acting out and had been suspended from school for hitting his teacher, Ms Smith told the Times-Age through tears.
"I've been crying a lot. I'm not feeling that great at all. My boy is fretting for me and acting up because he doesn't understand. I wish I could be there but Caleb needs us right now. We need to be with Caleb. We could have lost him. We feel so lucky to still have him. I just feel stuck; I can't be in both places at once," she said.