Question

This is a long shot but has anyone had corneal refractive therapy (CRT) done? In a nutshell, it is when people with mild myopia are fitted with special contact lenses while they sleep and it reshapes your cornea. You take the lenses out in the morning and your vision is corrected for 24 hours. It was approved by the FDA a couple of years ago.
If anyone has done this, where did you go and what do you think about it.