### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
I am being treated for allergies. Seems I have a chronic plugged sinus. Have also have a chest cold with a cough and very little coming up. Sometimes when I cough I feel very light headed - like I could pass out. My condition has been going on for years and has only gotten worse. I am on so many drugs - prednisone , inhalers, Advair, Breo, Spiriva, nasal sprays- mometasone,Nasonex, pills- Allegra,Singulair, and finally Xolair 375ml. I use a cpap and when I get up at 3-4am I cannot go back to sleep . My nose starts running and the cough starts. I take a sudafed and finally fall asleep. Tested positive for allergies- dust mites, mold, grass. What the heck do I have? Getting exhausted. Have thrown the kitchen sink at it- occasionally I get better for a couple weeks- then it comes back. Have not smoked in 8 years and have had no lung problems. Any thoughts?

### output:

Respected user, HiT hanks for using Chat Doctor.come have evaluated your long query thoroughly.* Certain medical ailments like chronic allergies are only controlled to some extent with certain medications, not cured.* Suggestions for you - Try to accept the situation best for you in the given condition.- Require more of moral support rather than medicines.- Try to opt more meditations, deep breathing exercises, YOGA for better outcome.- Avoid exposure to cold, maintain room temperatures.- Chat Doctor. - Avoid smoking, alcohol.- Prefer semi reclining positions during rest.- Be Positive altitude in life for the fate. Hope this clears your query. Welcome for further doubts. Regards dear take care.