I,AM TYPE 2..IAM 50 YEARS..TACKING TABLETS METMORPHIN. WORK AS A HGV DRIVER..EVERYTHING GOOD AT MOMENT BUT IF I WAS TO GET WORSE EG MY EYESIGHT AND I HAD TO GIVE UP MY JOB. COULD I CLAIM THIS D.L.A OR ANY OTHER BENNIFIT..TRYING TO PLAN FOR FUTURE ANY HELP PLEASE WOULD BE GREAT TAR :?: :?