hi this is a great question... im also interested in the replies
My DS just turned 5 months and over the past week i am working on implementing a play/feed/sleep routine. I try and work on an hour for each, but most of the time he will be awake for two hours and sleep for half an hour at a time. I would like him to sleep for longer so i am making him stay in his room for an hour even if i am sitting next to him while he is chatting in his cot. I think it is all trial and error! I tried the routine cos we have a set play with dad, bath, feed, bed routine at night and he has always slept really well at night so i decided to try it during the day
Its all trial and error and all our babies are different good luck with yours
take care
xox