My LO has never been a great sleeper but the past month has been really hard. I'm so exhausted that I'm thinking of getting some help from some kind of sleep expert. My OH thinks it's all a load of rubbish/waste of money but I'm at the stage now where I'd try anything for a decent night's sleep. Has anyone used a sleep trainer/consultant and, if so, was it worth it? Please also share any specific recommendations! TIA x