For the last few months I have been having increasing problems with my eyes in that they (and the surrounding skin) feel really dry and uncomfortable. So much so that I keep blinking excessively, which makes me look like I've got a nervous twitch but seems to make it worse. Conversely I can't seem to keep eye makeup on at all. It keeps smudging under my eyes as if I've been crying or something (I used to love wearing makeup!). I have tried all the dry eye drops and sprays from the chemist but they don't seem to help and the problem gets worse if I'm tired or stressed. Does anyone know if something more effective can be prescribed?