Layla appears to have DID. She has clearly defined trigger (excessive stress) and her second personality matches the "protector" type personality that actual people with DID describe happening. She is in no way treated as dangerous because of this/she foes not have a "violent" version of hers...
she was invited to join a local bike club. At this time, Re-bicycle got involved and gave Layla a second-hand bicycle. Within weeks, her depression had begun to ease as she cycled. The bicycle totally changed her life, giving