Jane, another product you might want to consider for your eyes is Life Extension's Tear Support with Maquiberry. One smallish capsule taken once a day. For me, taking one capsule means one less dose of eye drops needed.
In addition to the Natural Ophthalmics Women's Tear Stimulation Pellets?
I take both, but I have diabetes insipidus, which makes me very dry overall. Women's Tear is primarily for the eyes, but Tear Support with Maquiberry, although marketed for dry eyes, is probably more comprehensive. I don't know if you have problems with dry skin, hair, etc. I think it's a good place to start. If it's not enough, then add Women's Tear.