The Systane drops alone every hour was not working. So I tried the following and had really good results:
1. Drink a lot of water
2. Drink celery juice (it is a good overall hydrator)
3. Add 2 servings of Flaxseed flax oil to the celery juice
4. Omega 3 fish oil pills 3 times a day
5. Bilberry supplements 3x a day (this is a combination of herbs and blueberry extract and is totally natural...I read that pilots use to use it to get better vision, which they probabaly got bec it added mositure to the eyes)
Im not sure which one in particular is doing the trick, but my eyes are very moist and wet. I barely need the drops anymore although i still use it for good healing.
The above is very healthy for you anyway even if you dont have dry eyes so i dont think it can hurt in any case.
If anyone does try the above, please let me know if it worked for you as well as it worked for me.
Thanks