dd is 6.3months she slept well to begin with but was very ill over xmas with bronculitis we were back and forth to hospital for a few weeks so sleeping and feeding went out of the window for all of us !!
since then her sleeping habits have become worse and worse every day it worsens significantly . .... she is now in my bed with me dp on sofa 
she has begun to feed every hour through the night but has a period in the day between 11 and 5 where I cant get her to feed ,she seems distracted and just keeps looking around and wriggling every time I try to feed her between those times .. HV said to increase solid food in the day so she is now on 3 meals a day, all foods, and I give her milk BF before and after each feed .
she now feeds slightly less at night but only if I am cuddling her .but I don't sleep as she wriggles wakes up regularly and cries and goes back to sleep when she knows i'm there .
I managed to get her to sleep in her cot for a couple of hours from 7 -10 ish by laying her on her side with the top I have been wearing that day and a teddy . but it doesn't work once she has woken up .
I am literally at the end of my tether and I havn't slept in weeks and I am suffering from post natal depression . .the only answer I can come up with is sleep; training but everyone keeps saying she is way too young . I try rocking , feeding cuddling back to sleep but she wakes up anything from 15 mins to 2 hours time .. never longer than to hours