Yesterday was a fairly normal weekend day. Went out for breakfast, did some bits and bobs around the house, visited family and went for a short walk. Nothing strenuous.
Then in the evening, while I was cooking dinner, I suddenly felt completely overwhelmed by exhaustion. My whole body ached all over and I eventually ended up sitting at the kitchen table in tears because I just couldn't do anything. Managed to eat a bit of dinner, dragged myself upstairs with a monumental amount of effort and then just fell into bed.
I feel better this morning but still completely drained and lacking in energy. I don't feel ill, just overwhelmingly tired. I'm not aware of any underlying health issues.
The weird thing is, it didn't come on slowly - I was fine all day until it suddenly just hit me. I've never experienced anything like this before. Can anyone shed any light on what might have caused it?
Thankfully I'm off work next week anyway but supposed to be going away for a few days. Not sure I want to bother now....