I had PRK 15 years ago. I also woke up multiple times last night because my eyes felt like they had a bad sunburn (eyes so dry they stick to your eyelids + REM sleep.)
Some unsolicited advice: wait for widespread adoption, and review data on long term side effects from sources without a conflict of interest before you have a procedure like this. I went from 20/150 to 20/15 for a few years (which was pretty cool) but they're 20/40 now so I wear glasses/contacts when I leave the house anyway. Glasses and/or contacts aren't that bad.
Some unsolicited advice: wait for widespread adoption, and review data on long term side effects from sources without a conflict of interest before you have a procedure like this. I went from 20/150 to 20/15 for a few years (which was pretty cool) but they're 20/40 now so I wear glasses/contacts when I leave the house anyway. Glasses and/or contacts aren't that bad.