Run an experiment on yourself. Can you sleep in contacts, wake up and go blink blink and your good to go, or do you need drops cause your eyes are to dry? If to dry, I would not do either. With that said I had prk cause my corneas were to thin for lasik. Love the way the vision turned out by I was one of those people that wake up and the contact feels like a rock in my eye because it dried out. As a result of not producing quite enough tears, in spite of the doc saying I had enough, it didn't heal right. Now I suffer from corneal erosion which is where the skin literally dies on the cornea and peels off, not nicely either, it hurts like hell. Off to the doc I go to have my eye scraped, bandage contact applied and we do it all again months down the road. Used to be every 3 months now I'm out to 1 year per eye. The resulting scar tissue has ruined my night vision but I'm good during the day. Restasis has become my friend.
any way, there's a worse case scenario for ya