How often do you wait between getting your legs waxed?

I just tarted getting my legs waxed in January I first tried sugaring them myself with a homemade recipe and reusable strips, but it didn’t work out too well. I may try it again later.

My main question is, for those of you who do wax often, how long do you wait between waxes and do they become fewer and farther between because your hair thins? If you do it for long enough is it true that your hair hardly grows back at all?