Hi Ted - I have been living with arthritis for more years than I can remember, and can assure you that it definitely can cause fatigue. My Mom also had it for over 40 years, and was very wise in helping me learn to live with it. The articles John posted are very helpful too.

Here are some things I have learned along the way -
Too much is not good. That is too much activity, and too much inactivity. Even when I feel like I'm "made of lead" I try to get up and move every hour - even just walk out and around the yard.

Eat well, and drink enough water. If you are not a cook, fresh vegetables and fruit, cheese and dairy for calcium are easy. I find frozen "healthy meals" that are quick to do for days when we don't want to cook, or make veggie omelets or "loaded" baked potatoes/sweet potatoes for dinner.

When you nap or rest, lie down, don't just fall asleep in your recliner. This promotes better rest, and takes the stress off your body. And set an alarm - learn what's best for you 20, 30, 40 minutes - no more than one hour.

Exercise & work - walk, bike, swim, stretch - the more you can do, the better you'll feel. Work can be your exercise too, but don't overdo - rest periodically, quit before you are exhausted. This improves muscle tone, circulation, and attitude.

Admit when you can no longer do things, and get help - you did for others for years, now it's time to let others do for you.

Don't be embarrassed to use a walking aid - cane, hiking poles, walker - for safety and security. I got over my reluctance while in my 50's and waiting for hip replacement.

Attitude is everything - stay around positive people, stay away from negative thoughts, people, news... Surround yourself with what makes you happy - pictures, flowers, music, books.

Sue