My 6m.o has been going to bed when we do from birth (11pmish) now it's suddenly past midnight that she's getting tired and we want to start putting her to bed earlier but of course she's not tired! I've tried waking her earlier in the morning, but she just goes to sleep after an hour and makes up for it! If i try waking her up then she just cries. Do i have to be cruel to be kind? Any advice appreciated, thanks.