I am certainly a grateful double hippy.
I've always been very active and high energy
But, At age 53, I felt 100.... with two bad hips. I also feel like I have a high tolerance for pain and I soldiered through work and life but at one point - I was hurting all the time, limping, sleep deprived and Miserable.
I turned 60 this year and my legs feel 25!
This mindful slow return during recovery is the way I got back to life, and so will you.
I saw your question for the Nutrition webinar...
According to a study done in 2016 by National Institute of Health:
Postoperative fatigue is commonly reported following a range of major surgical procedures, usually as a self-limiting problem. Recent research suggests that this fatigue is related to both physiological and psychological factors, and often includes loss of appetite.
Anyway, the study says it is prevalant (but doesn't really offer an explanation to why...just the body's response to the surgical assault

) and that in most cases it resolves by 6 weeks post op.
We do need protein, our building blocks, which usually come from meat...so even though your diet doesn't sound unhealthy... you may want to make sure you include protein rich food you can tolerate along with iron rich food so you can get that blood built back up.
You said that you lost your taste for coffee...

I definitely say that would be a major cause for concern in my case
