I'm sorry to hear about your arthritis. I hopeyou can manage the pain. I have read that cutting back on dairy and increasing certain fats/oils (Omega 3s from fish and walnuts, Evening Primrose oil, flax) can be very helpful. I have used acupuncture in the past for certain chronic problems (allergies. etc.) and it helped a lot. Ordinarily I hate needles, shots, etc. but the needles are very thin and it doesn't hurt. After each treatment, I had a lot more energy.
I just ate a very healthy lunch--artichoke tortellini (just a few) with steamed spinach and broccoli. Only problem--I wasn't actually all that hungry, I just ate because my son was eating lunch. Interesting lesson in responding only to my own body cues, and not following the clock.
Are there exercise videos that are marketed for people with arthritis? Maybe you could fit in a 10 minute session if/when your kids nap.