forgot to add you might also try and figure out who abused your daughter and take steps to clear that situation up legally. here in the USA DID is a mental disorder that happens in very young children due to extreme abuse. if your child has DID then her treatment providers will most likely want to interview her to find out who she has been in contact with in her 13 years and take action against the persons who caused her to have this disorder by abusing her in such horrific ways that her mind created alternate personalities in order to handle that extreme abuse as a young child.