Meditating on my morning walks

I have a lot going on with my body and my mind! I'm in pain in my lower back and I get upset when I can't go like I used to!
I had a good walk early this morning and did some deep thinking, meditation on what I should or shouldn't do.
My doctor referred me to a pain management/therapist.
I like her alot and she has given me a couple options to try, suggestions I should say!
Thanks OliviaEverly for your guidance and insight!