Hello @whyus i am really sorry for your diagnosis. I have been diagnosed with SLE, fibromyalgia, Hashimitos etc. I know exactly how you feel. However do not give up. We all are with you.
One thing i would like to mention is, keep working out. Even if it is just walking for 20 mins. Try to do it everyday even when fatigue works hard to put you down. Trust me, you will see a difference in a week itself. It won’t take away the fatigue or pain but you will notice a spike in energy. And every single spike counts .
Warm hugs. Stay strong.