hi, firstly I have to say that you are not a failure, just a worried mum. As your LO is having plenty of milk when she/he wakes for a feed in the night why dont you offer cool boiled water. After a few nights of waking for that then your LO will give up and should sleep through. The other thing is to fill your LO up on solids in the day and maybe a bath with lavender and camomile at night and a baby massage before the last bottle before going to bed. This will all relax your baby and may help. I hope so anyway.