Do they have help

Ok I applied for ssi benefits on the social security site and I didn’t know that u are supposed to get it done all in one day I started my application and when it got to all my Docter’s I got out to get all my Docter’s address and info when I went back the next day it already sent my application so I never finished they denied me right away so what I have to do now is appeal but I will get a attory to do this But my question is do they offer any kind of cash assistance or anything waiting for your approval process and to go through the whole process I mean can I get any kind of help or anything until the process is finished with and how do I go about doing it if so ?