Take a break, but not for too long. When your body feels tired, it is always trying to tell you something. Relaxing both your body and your mind can give you a much needed rest to allow you to be at your best. Try not to relax too much though, as doing so can actually aggravate symptoms.
If you suffer from arthritis, it is very important that you do not get too stressed out. Stress makes the body tense, which in turn, makes your arthritis worse. It is important that you keep your body relaxed at all times to prevent your joints from getting too stiff and cramped.