Yes last three years or so, since when I suppose I entered the Menopause, albeit quite late. I used to sleep wonderfully well, periods went on until 57, although intermittent. When they stopped I started having hot flushes and my sleep really deteriorated. I feel very hot at night I have a free standing fan right by the side of my bed, I have it on the lowest setting because my husband jokingly complains that it's blowing a gale, he sneakily switches it off when he goes to the loo, but because invariably I'm awake I put it back on again soon after.
I have tried things like Nytol but that didn't work for me and I have mentioned it to my doctor but apart from sleeping tablets, there doesn't seem to be a solution. I'm trying to go to the gym and yoga to make myself tired but invariably that tiredness comes at the wrong time about 9pm when I sometimes fall asleep on the sofa, which I know is a definite no no. I don't particularly want to take HRT as I hear that all the menopausal symptoms return when you come off it, and I'd rather deal with them now.
I am on thyroxine, but like many women my age I have put on a few pounds over the last ten years and I hear that lack of sleep can affect things like weight gain. I must admit sleep is the one thing I crave at the moment.