Nice 'talking' with you!
My lupus, for the most part, is in remission.
Some days, I have very bad dry mouth and other days aren't too bad, I drink water all the time.
I like the sugar free lemon cough drops...any brand.
The Sjogrens Society is helpful...they have a nice newsletter. You might contact them. They have a list of local contact people for more personal attention.
I think the preservative free eye drops are best, since we need to use them so often. I think many people say their eyes get drier as they age. Mine did, but now they are slightly better. So, perhaps it goes back and forth. Now, they aren't as scratchy, so I too have trouble remembering to use the drops.
And of course you know that dental hygiene is super important! This is urgent!