I have been lurking WDW websites for awhile and we have our first family trip scheduled for January. We are staying on-site but may drive and park at the parks because of my husbands issues. Is there specific criteria for a GAC? Do you need a Doctors note/memo? My DH has severe anxiety issues with crowds and on anything that moves unless he is the one driving it to include trams, buses, boats etc. he will likely not ride any rides...will have to see how it goes. Just looking for a way to ease his anxiety/panic issues and enjoy our 1st family trip to WDW. Any insight/help is appreciated. Thanks