This is so very interesting and I can imagine the reasons vary. Some people have the get-up-and-go during the summer but because of a diagnosis, the reality check comes into play and depression may come into effect. Thank you for sharing.
There was a cool article written about the seasons of lung cancer that you may find interesting. Wishing you the very best!
Yolanda(LungCancer.net Team)
https://lungcancer.net/living/seasons-of-cancer