I do not know how simple it would be.....but your recommendation of the site and a couple of general ailments might be a good starting place....it was for me anyway with your comment. Some of your comments would make excellent posts. ^__^
Everyone has headaches from time to time....and loads of us have allergies.
Oh yes...it is an elephant...one bite at a time.
The timing seems right for alternatives.
Cheers, Bleujay