40, three kids, good marriage. I've had a cracking year, achieved some good goals physically and have on the whole been so much more positive.
But over the last month I suddenly feel tired and a bit low. I'd started taking more time for my appearance but I just can't be bothered again. The kids wear me down and I feel bored too. The exercise that once gave me such a buzz is feeling like a chore again.
What's happened? 