I get it done. I couldn't be happier with it and it's worth every dollar!
I've been doing it for 2 years now. I'm to the point there's hardly any hair regrowth. I did it over the last 2 winters (and hardly needed to shave all summer). They say usual results are 80% reduction. Mine is better than that, and I'll always keep going. They told me after the first or second year, usually a once a year touch up is all that's needed. I need a bit more than that still, but honestly not much. And I had a lot of hair to remove, believe me. I'd get leg stubble at the end of the day. And my underarms never looked cleanly shaved, because my hair is so dark and my skin is so light, you could see the hair through my skin (but I'm a perfect candidate for laser hair removal because of this).
I use the numbing cream... it's worth it! But I only use it on my legs now, just because there's hardly any hair left under my arms, so it's over with so quickly.
It only hurts when it's 'snapping' a hair, (and yes, it feels like a rubber band snapping you). So the more you go, the less it hurts.
Oh, and I finally remembered and took Motrin before my last appt. Don't know if it really helped, but it can't hurt.