VitaminD deficiency causes chronic tiredness. My levels weren't registering at all when I was tested.
It took massive doses of Vitamin D for six weeks to combat it, but it worked.
If you are really worried, perhaps a GP visit is needed. It could be any number a of things causing it, there is no point in speculating.
I hope you feel better soon.
will WE learn any thing from the rcent hot weather?
Is Trump's Pointless War Still Rattling On And On And On.......



