Yes...I hate it! Achy, fatigued, malaise...but it doesn't turn into anything--thankfully!! I just rest/sleep & it passes within a day usually. But that's a whole day shot to hell & then I get angry!

Down load chair exercising or something that works for you. Lift light weights.
Go for short walks and start building up your strength. Eat a lot of low fat protein.
Talk to your Doctor about Vitamin C and Zinc. Feeling tired and like you are getting a cold can be improved with exercise . It helps with sleep.

Fatigue is a number 1 culprit for me..I go with flow of my body and stop and relax if need be.

Most definitely and that is how I am feeling this week. The fatigue has been the worse for me.

Absolutely! For me, I always thought I was as getting a bladder/kidney infection! Nausea, feverish, abdominal discomfort, and general unwell feeling! Once I understood what was happening I could manage better, especially my over active brain.