Thanks ski, I have that joe Wicks book. I was thinking whether swimming might help, maybe one or two weights type sessions. I am already ok with the HM distance, assuming no setbacks occur, and will be working on speed really. I will just have to see what i can fit in and what works.
Currently I am in terrible pain with a pinched nerve in my shoulder, it was agony yesterday and still bad today, so I won’t be running today. Very annoying how i can run miles with no injury, then do something in my sleep that absolutely stops me in my tracks!!