@strandlines I see a tendency of increase in the spring, which I believe coincides with the allergy season, and in the fall, when days are getting shorter. This is just an observation, no science here. But other than that it’s triggers of different kinds for me.
Hope you’ll stick with the training/dog walking as that may help on the situation overall.
Sorry @odd your reply didn't pop up as a Wordpress mention so I've only just spotted it. That's an interesting observation about spring and anxiety cycles. I will have to see if I can see a correlation with my own.
And, yes, I'm still persisting with the running, thank you.