Morning Adrian,
Just wanted to say hello 
I am still in treatment so have not experienced this but I am sure someone will be able to help you, I did have a bit of a problem when I wasn’t well waiting for my new medication to start but I was so low I did not put it down to being unwell because I was off the medication for two months, I hope your exhaustion doesn’t last too long take care sending hugs and best wishes to you and everyone else who are not feeling too good at the moment love Sandy xx
