Hi Theresa
I am sorry to hear that you are having multiple problems, my aunt has COPD, she has been referred to therapy to learn certain exercises that open the chest and make breathing easier, aparently swimming helps too, perhaps discuss with your medical team?
Neuropathy is horrendous, I found it and scary, lucky I have been able to reverse mine.
Tell what your bg levels are like, if they have been high for any length of time then bringing them down to a good level may bring about some considerable relief from neuropathy.
Which medications are you taking, could it be possible that you have side effects that are causing this brain fog that you describe?
You need to discuss with your medical team if necessary ask for a second opinion even, your doctor may want to run some blood tests, electrolyte imbalance, vitamin and mineral deficiencies can all cause the symptoms that you describe.
I hope things get better for you.
All the best
x x