In my experience, vo2max doesn't seem to correlate with stress. I've been stressed out for the last few weeks at $dayjob, and my vo2max has been consistent with

In my experience, vo2max doesn't seem to correlate with stress. I've been stressed out for the last few weeks at $dayjob, and my vo2max has been consistent with more relaxed periods (high). How much of a variation do you perceive during stressful periods?