I’ve had dry eye over the past two days – especially after waking up from a long night or overnight. I would characterize the feeling as how your eyes feel after you wake up in the morning after forgetting to take out your contacts the night before or the dryness after a bad hangover. Right now, I’m trying to drink a lot of fluids, and I’m applying artificial tears every hour. Hopefully, the dry eye syndrome goes away sooner rather than later.