Part I: Fatigue and you: assessing its impact
How tired are you, really?
A crash course in fatigue
Part II: Fighting fatigue: lifestyle factors that impact energy
Night moves: improving sleep habits
Tired and wired: managing the stress factor
Food is fuel: eating and drinking for maximum energy
Revving your engine: finding exercise that's right for you
Under friendly fire: autoimmune diseases
It's a gut feeling: gastrointestinal disorders
Hostile takeoves: infections
An exhausted mind: depression, dysthymia, and anxiety
Part IV: Repairing your energy drains
Your personalized energy-boosting plan
Appendix A: Fatigue diary
Appendix B: Medications that can make you tired
Appendix C: Energy-boosting supplements.