HI, im a 37 yr old male, who has crossed eyes. They've been that way since i was about 4 yrs old. I wear glasses, but i've recently thought about having the problem fixed. To be honest i think im kinda scared, i mean i dont want to have a problem that is worse than what i already have. What can i expect as far as results from the surgery go, and what kinda of discomfort should i expect. How difficult of a surgery is it, and what are the risks???