@mlmk0601 I think so many of us suffer from dry eyes either from underlying conditions, medications, too much screen time and ‘hate to admit this’, but age, ☺️ Eye drops didn’t help me except for the moment or two after applying. So this Systane Nighttime lubricant for extreme dry eyes, made all the difference for me. My ophthalmologist recommended it for me. It’s over the counter and has no preservatives. If you try it, let me know how it works for you.