@wheresthel1ght Thank you for your post, and there's a lot of good advice in it. As previously mentioned, I am using CC as a last resort. Whilst it's great to get other people's advice and experience, it's not really necessary to say 'please don't do x,y or z'. There is overwhelming evidence that CC works for some people and I think that's key here - it works for some people. The one thing I've learnt as a new mum, is that every baby really is different and what works for one, may not work for another.
My DD isn't even 13 months yet, she doesn't have favourite TV characters as she doesn't really watch much TV (not because I don't agree with it, she's just not that bothered about it), she likes her dummy and banging toys together, so I doubt she'll be interested in helping me pick out a new theme for her room! As for your other suggestions - soft lighting, routine, playing in room, classical music - we already do all of that. None of it stops her screaming blue murder as soon as she goes in her cot. I will definitely look into the book suggestion though, although she does almost drift off when I'm reading her any bedtime story.
I've started CC now, so I need to see it through. If it doesn't work, then I'll be seeking advice from a sleep consultant.
It's important that as parents, we can support one another, without judging choices we may not agree with. It doesn't help anyone, when as a sleep deprived mum, you're being told what you're doing is akin to child abuse (Titty). That's perhaps something she should take up with the dozens of Health Visitors and sleep consultants that recommend it, not a knackered mum, doing her best to help her child sleep and keep her family together.