Yes, but for me it pre-exists my bout with Covid-19. I believe the cause is that my body diverts oxygen to my digestive system after I eat. I’ve learned to give myself permission to nap for half of my lunch hour. I eat while I watch the noon news and then sit back in a recliner-type position until 1:00. If I actually lie down in bed, I’ll most likely fall asleep for a much longer period of time and then have trouble sleeping through the night. So that’s my experience. I hope sharing it will help you