This is the worst trouble I've had with allergies ever, with symptoms more extreme. It's near anaphylaxis. (At least that explains why Sudafed helps.) I've taken to wearing a particle filtration mask when I go outside, and that definitely makes a difference. It weirds people out, so I briefly pull the mask down and explain it's just because of the pollen, which always makes them smile in relief. But how long will this go on? The new antihistamines just don't work well for me. I'm going to start hiding in air-conditioned buildings during the day, now that school's out and I have a choice of where to spend my time.