I either buy my cracked wheat at our local organic grocery store, or I grind it myself. For cracked wheat I use my hand grinder because my electric wheat grinder doesn't have a course enough setting.
When my arm gets tired, I let my daughters take turns at working on their biceps and triceps.
Honestly, you should try eating fresh ground cooked wheat cereal for breakfast 2-3 times a week and notice how little you get sick (keeps you regular too! Oops --- I didn't really put that in here --- I'm sure I will delete it later).
Wheat is one of the most nutritious, healthy things you can eat. In fact it's so healthy you have to work into eating it gradually or it will upset your stomach, kind of like pre-natal vitamins. Then if you can use freshly ground wheat it's nutrients haven't expired, so the nutrition level is even greater (and of course I think organic everything is best -- too bad I can't afford all organic!).