Our 6mo has always been a crap sleeper, mostly because he's a big baby and constantly hungry. Now have him on solids and as much milk as I can get him to take! Anyway he has now developed this really enjoying habit of, when resettling in the night, falling asleep in our arms yet waking as soon as we put him down and crying. He then resumes being fast asleep as soon as we pick him up again and although we wait for a good few minutes before trying to put him down again the same happens! Can take 8/9 attempts and more than an hour to get him down despite him being asleep most of that time iyswim.
What can we do and is it worth trying an Ewan? Or too late to introduce him?