Amy Annette
Re your post. I am very sensitive to drops in atmospheric pressure.My symptoms include sudden sleepiness and fatigue as well as a feeling of pressure in my head as if it were an expanding balloon. For a while I tracked the barometer and could correlate my symptoms to pressure drops though I am not sufficiently disciplined to keep a spreadsheet. I live on the East side of the Canadian Rockies where we are affected by Chinook winds. I have experienced these symptoms also in England and Europe when there are storm cells around.