When I went to get contact lenses a couple of years ago, right after a weekend celebrating my 40th birthday (didn't get a whole pile of sleep

) the optician said my eyes were dry and recommended using Liposic gel (not when contacts are in).
I have kept some at home ever since, very soothing and works a treat. Not sure if it is available where you are but here is some info on the stuff
Liposic
Do check with your Doctor/Optician before using it.
__________________
"
This above all,--to thine own self be true; and it must follow, as the night the day, thou canst not then be false to any man."
William Shakespeare
Diagnosed Type II on 26th November 2007
Metformin 500mg twice daily
Enap 5mg
Initial A1c (14th Dec07): 11.6%
15th Jan'08: 9%

3rd March'08 6.8%

6th June'08 6.1%