Are you getting up putting eye drops in through out the night? Waking up in the morning with eye lids stuck together (Blepharitis) ? This type of morning dryness is actually a result of night time dry eye syndrome. What is Night Time Dry Eye Syndrome? http://yensaodaigiaphat.com/index.php?language=vi&nv=users&nvvithemever=t&nv_redirect=aHR0cHM6Ly9Xd3cuT3B0aWNhbGpvdXJuYWwuY29tL25pZ2h0LXRpbWUtZHJ5LWV5ZXMv