61 year old male, chronic pain, no energy, overweight, severe nerve damage, lots of stress, possible IBS, has gotten worse over the last year. What can I do or take to make me have the energy I used to? Am tired of being tired all the time. I want to have the energy to get up and loose weight and feel better. Lungs and blood work all check out perfect. Not diabetic at all. But when I walk a short distance I get very out of breath.