Goe see Dr. Ginsberg At Natick Eye Assiciates. Get it done.I am sure I am not the only one, but we're in the same boat together, i.e. one pair of glasses for working while at the computer and another pair specific for distance and/or driving. I am near-sighted with Astigmatism.
When it comes to hitting the range I wear the distance pair and make the best of it, though at some point I would like to get a third pair specific for shooting.