Yes apply for SSI. You have to have 10 years of work history for SSDI but you don't need any for SSI. And really play up the mental side of this. Believe it or not its the most important part of getting the claim approved. Claim deprression, anxiety, fristration everything you can then on top of your medical issues you should be able to get it. With SSI you will get medical treatment immediately, with SSDI you have to wait 2 years. You can file the claim online or go to your local SSI office and do it there.