Hi all. I have been feeling rubbish for the last 3 months, with all joints aching, starting in hands and spreading to all, stiff, numbness and tingling like pins and needles, exhaustion, major anxiety (which I do suffer from PTSD and anxiety anyway), irritability, nausea, vertigo, very poor cognitive function, memory loss, very weak, hard to get to sleep and sleep very broken, vision often poor and any physical activity such as even a shower exhausts me.