I am like nBaker. I am right handed and hold the crochet hook in my right hand, but I hold it like a hammer as well. This just always seemed right to me. When I saw others crocheting, I always thought to myself that it looked awkward how they are holding the hook. I now know that it was not awkward to them and that everyone has their own method.
I crocheted before learning to knit. I had a very hard time learning to knit, but I was determined to do so. I started out throwing the yarn (English method?), but my stitches looked awful and I never felt comfortable with it. So I decided to try the Continental method, which I hold the yarn in my left hand (just like I do for crochet). I watched videos on YouTube and picked up on this much quicker.