Have tried Lucy Wolfe and pick up put down and dummies and white noise and gradual retreat and not a blind bit of difference.
Sleeps well in the day and still dicking about at night, sleeps badly in the day and dicks about at night.
So it does seem to be between hardcore CIO and surviving on three hours sleep a night. Both these seem pretty unpalatable but wondering if CIO might actually be kinder in the long term? Baby 9 months.