I Have Keratoconus In Both Eyes. Corrected With Contact Lenses

I have keratoconus in both eyes. Corrected with contact lenses and reading glasses (somewhat). Can't see good enough to drive at night. All I see are halo's and everything I'd blurred. Can't even tell if oncoming cars are in my lanes coming at me or on other side of road. Unemployed now and scared because all jobs I can apply for require night and weekend work. Have you ever had a patient get SSDI? My eye doctor told me to take chances and drive at night.