Does anyone have some good home remedy cures for an itchy, possibly dry eye?

This has been going on before my visit from my fanged friend. My eye is really itchy and feels slight dry, although that could be from the itchy feeling. I have so much crap flowing through my system right now I don’t want to add any more if I can help it. I wondered if someone might have something they tried in a pinch that relieved that itchy feel?