Lynette, thanks, that made me feel better! He can't be like this forever, right? Assuming nothing is wrong with him, no kids are like this when they're 4 and 5, are they?! I hope it's just a (bloody long) phase.
I haven't bothered to see the HV, to be honest - I was thinking well what can she tell me that I don't already know? I've got an older child already and I know all the sleep techniques and I've tried everything, so what else can she say? Maybe I should go anyway though. I suppose it's not like I'm going to lose anything by going.
Lynette & Paddle, I've done cranial osteopathy - it made no difference Well, it seemed to help a bit initially, but he soon went back to his old ways. We are doing signing too - he's too little to be able to do it back yet but hopefully in a few months time. Good ideas, both though, thanks.
Spero, your line "he's your son for the rest of his life" made me cry (in a good way) - so maybe my feelings for him are more than I realise.