thanx for doing this, here are my questions:
1) have astigmatism (one eye much worse than the other) and i hate my glasses (comfort and aesthetic reasons) so whenever i go out for any socializing try to wear contacts. I find my contacts (soft, custom monthly) are always uncomfortable and am always having to blink excessively due to them feeling extremely dry. Interestingly enough, it came to a point where i only where my contacts on nights where i know i'll be drinking as it keeps my mind off it. Anything i can do for this dry/discomfort wearing contacts (eye drops, different contact type, etc)?
2) Is it true eating carrots does jack for your eyes

?
3) Is there any truth to looking at screens (tv, computer/laptop, tablet) can cause degradation in eye sight for kids or adults?