My nine month old has always been a good sleeper up until six weeks ago. For two months she was sleeping 8-6/7 consistently, sometimes with a feed but mostly straight through. For the last six weeks she has refused to go to sleep at 8pm even though she is clearly exhausted. I’ve not been able to get her down before 11pm every night and I’m now resorting to driving her around in the car because I’m so fed up. I’ve tried everything with naps during the day. I’m a single parent so have no help. What can I do as I’m at breaking point and starting to resent my baby for wasting every single night for me. I just need some space at the end of the day to wind down and catch up on things.