Thank you to all who encouraged and offered advice to my first post.
I am sure these helped me today and yes R2 completed, so pleased. Different today, harder at the beginning (not that any of it was easy 😝) but first 3 were like struggling through swamp then eased a bit. Breathing still difficult but early days. I feel a quit smoking day approaching! Kinda like this running lark so want to give myself every opportunity to succeed.
Anyway enough rambling, must be the little afterglow. Once again big thanks.