Illinois Probate-Disabled adult Packet is a set of documents and forms used to appoint a guardian for a disabled adult in the state of Illinois. The packet includes a Petition for Appointment of Guardian, a Verification of Disability form, a Health Care Power of Attorney, a Living Will, and other forms and documents required by the Probate Court. There are two types of Illinois Probate-Disabled adult Packet: one for guardianship of the person, and one for guardianship of the estate.