DD is 4 months old now and has never really slept well. Until a few weeks ago she occasionally slept 4 hours at the beginning of the night, but now the best she does is 3. She will then wake every 1 or 2 hours and want feeding back to sleep. We spend some of the night cosleeping but not all.
I have no problems feeding her, she is fed entirely on demand in the day and feeds about every 2 hours, sometimes longer, sometimes shorter. I don't want to stop but I am so drawn to the prospect of getting more sleep - some days I cope ok but others I am shattered and a horrible person to be around, affecting my relationship with DH and DS 
My fear though is that if I start FF she will wake just as often and then I will have bottles to deal with. In all honesty is this likely or is she more likely to sleep in proper stretches, rather than waking to nibble on me? Obviously the main incentive is that I could get DH to do one night a week and I could just sleep...