The next time you’re experiencing recon of any kind – lethargy, sadness, headache, whatever, try getting exposure to the sun for about 30 minutes (unless you have some kind of medical condition that prevents this).
This doesn’t mean just going outside. Make sure you’re actually in the sunlight. Perhaps going for a drive with the windows down and your arms exposed to the sunlight, or going for a walk.
I’ve tested this multiple times now (along with a few others) and have observed interesting results. The recon seemed to resolve to a large degree and faded away slowly over the rest of the day.