Poor you, Spod. It is so difficult isn't it? I would definitely advise reading the Ferber book before you try any of the methods. You need to convince yourself that you believe in him and his ideas before you embark on anything as scarey as cc. Only then can you stick with it, I think. My dh and I re-read the relevant passages before we started the other night to strengthen our resolve. It seems to have only taken two nights (Although I'm wary of saying this is it- Ferber says it can take up to seven nights.) On the first night it took an hour and a half of shouting (With us going in at intervals - starting at five minutes and working up to fifteen) On night 2 it took an hour with us going in at ten minute intervals first and then twenty.
The next night she slept from 6.30-6.30 (Early bedtime due to the fact that she was hanging from the night) And last night she slept seven untll six. (She had a dirty nappy so I got up with her at this point) Everything is so much easier to deal with when you've got a good nights sleep behind you. And by the smile on my dd's face after two good nights sleep I'd say she's not psychologically damaged. Ferber addresses this concern in his book (will it harm my child?) and I believed him when he said it wouldn't . However, it might not be for you so read the book first.
You asked how I knew she wasn't hungry. I would say that this is easier for me than you as I gave up breastfeeding two weeks ago, when dd reached six months. (She refused the bottle until five and a half months and then just suddenly took it so I started cutting out feeds from then) I know she should have roughly 21 ounces a day so I made sure she had that in the day. I feed her at seven, eleven thirty, two thirty and six thirty. She has solids at all but the two thirty feed.
We have also got tough about taking our dd into our bed in the mornings. Like you, I used to haul her in as I was too exhausted to do anything else. But with this new system we get her up when she wakes (Me and dh take it in turns) so she has to really want to get up. I'm hoping that she will suddenly start thinking 'I think I'll leave it till 8 tomorrow' when she realises that it's exhausting playing so early. (Yeah right!)
I should say, though, that cc did not work for her daytime naps. We did it at lunch time yesterday and she cried hysterically for an hour (With me going in at intervals) Ferber recommends giving up after an hour in the daytime so we (gratefully) did. I assume she cried harder because she has more stamina in the day but I found that awful.There's no doubt she needs the sleep though because an hour later I went out and she slept for forty minutes in her buggy.
Grrr. I think I'm going to try and leave the daytime naps as I found it pretty distressing and I don't have the energy for that battle too. Good Luck with whatever you decide