I'm 38 and I already had one eye LASIK 2 weeks ago which I obtain 20/20 vision. I have problem seeing close. If I do Lasik on the the remaining eye for -1.25, will it prevent me having to wear reading glasses later? (I don't need reading glasses currently) Will it be difficult for me to work seeing close? Also, would you rather treat both eyes to 20/20 and worry about reading glasses later or go with the option mention above? What is the pro and con?