Just bumping this thread as my 7 month old is doing the exact same thing. She is lucky to have two 40 min naps a day (yesterday she just had one nap )

She goes down around 7pm then wakes at least every 40 mins until about midnight then if I'm lucky will sleep in 2 hourly stretches. If it's a bad night she wakes every 40 mins looking to feed all night.

Day naps are in the sling or in arms - I cannot put her down at all during the day. She co-sleeps at night - happily feeds off to sleep but wakes constantly.

i am beyond tired. Any tips for getting her to sleep longer? It doesn't matter where or how she falls asleep she just can't stay asleep. She is also tired - constant eye rubbing when she wakes at night and she just cries and cries until I feed her.