Since battling lung disease 5 years ago, constant fatigue is part of life, but some times are worse than others. After a 2 year pretty good run I am battling something the last few weeks. Exhausted, sore, my limbs feel like they are 1000 pounds each. But I have a job, kids and exercise is critical for my lungs so I battle on best I can. But sheesh I am exhausted. It is so ironic that people continue to mention how great I look – thank goodness they can’t see the insides (they’d say I look like heck 🙂 ).