For months, I lived in a cloud. As a single working mum, I was used to being tired. I was used to the "Invisible Load" that mental spreadsheet we all carry that tracks everything from the school run to the grocery list and the emotional temperature of every room we walk into. But this was different. I felt "out of body." Anxiety started creeping in at 3:00 AM, sharp and uninvited. My periods were doing something funky. I went to my GP, did the blood tests, and was told everyt