I’ve gotten to where I don’t even realize that the mask is on, EXCEPT when it creeps upward and hits my lower eyelashes. That drives me nuts! And since I avoid touching the area over my mouth and nose, all I can do is tug on the edge below my chin and the edge with the bendy strip over the bridge of my nose. Aaarrrgghh! (We wear the blue paper disposable procedural masks.) I’ve just decided to regard the fogging as a Thing that goes away eventually.
PS - check out Staples for good prices on the blue masks. Watch for the sales.