Honey is definitely a long term thing. And it doesn't always work. The honey should be harvested as close to home as possible (a few miles is best). Also, you should take a couple of teaspoonfuls a day for a couple of months before the pollen season starts.

I take a vitamin/herb/amino acid complex called Aller-max from Whole Foods (there are also other complexes to choose from). I also take bee pollen and royal jelly.