I either use a depilatory cream (Veet do a nice bikini kit one that's slightly less harsh) or shave, and I have to do it every two days too.

The conditioner idea is a good one, as it will make your skin softer and prevent the razor from nicking you as much. I use tee tree oil on any nicks and use a razor with those little strips of aloe vera just above the blade which glide a bit better. Alwas shave in the direction of the hair growth and never against (cos apart from stinging like a bitch it also makes you cut yourself more).

Use a good moisturiser on the skin around the area (but not anywhere near your delicate ladybits) something with shea butter in it would be good.