For what it’s worth, I have a similar theory. My theory is that rbc’s are more easily produced when we sleep, and that when the body works hard to produce rbc’s it makes me tired because the energy is going to the bone marrow. I figure that when we are sick, our bodies desire sleep so they can heal. Why wouldn’t the same principle hold?
I base this on the fact that more than once I have noticed that I have a spell of feeling really exhausted, and my next lab will show an increase of hgb.
I figure most medical professionals would laugh, but I have seen the pattern enough in my life to think it has some credibility, at least for me.
I think it is great his hematologist made note of it instead of totally discounting the idea.
Zoe