Chronic illness not met by company

i have now sent through 6 applications for my asthma medication and still i get rejected for everything. i have been taking these meds for 20 years and now my medical aid wont pay for it even with a written letter by 2 doctors and them changing the medication to what is on the formulary.<br> <br> i have been without this medication since Feb because of this issue which is now impacting my health, causing me to have used most of my sick days.<br> <br> im tired of this and i have spoken to old discovery employee who has given me some advise to lay a complaint against discovery for denying me medication.<br> <br> i want feedback today or i will be forced to take this further.