Most people get the short form CDR. If you fill it out correctly, regularly see a doctor, your health remains the same, you aren't working or going to school, you shouldn't be required to fill out the dreaded long form...
Getting the long form will require as much attention as an original application. It can often be avoided by carefully following the directionsthinks VERY IMPORTANT LINK.
http://nymakesworkpay.org/docs/Guide_CDR.pdf