For Margie O’Byrne, there is nothing quite like the reward of helping patients obtain medications that can drastically improve their quality of life. O’Byrne spends hours each week at the Good Shepherd Clinic in Dawsonville, filling out reams of paperwork to obtain drugs for the clinic’s patients. The drugs are free for the patient, as are all other services provided at the clinic. And O’Byrne’s help is free as well.