get my allergies under control

I have tried everything. I started Zyrtec a few days ago and slept for 17 hours. It didn’t help my allergies at all, and now I can’t keep my eyes open. My nose still runs constantly and my eyes are watery and red.

Whatever is wrong with me isn’t allergies because medicines don’t really make a difference. I just want to keep the inside of my nose moist enough so it doesn’t feel like it is burning at times.