If you are disabled and cannot work due to your condition, you may qualify for Social Security Disability Insurance (SSDI). This federal assistance program is a form of critical income for qualified recipients who have no other way of earning money due to a disability or health condition. To qualify, your condition must meet criteria established by the Social Security Administration (SSA). Also, you must have accrued enough work credits throughout your lifetime in a job that participated in Social Security. Find out more about SSDI and learn if you may qualify for benefits by downloading our free guide.