So my 21 month old has started to give us a difficult time going to sleep. He will ask to go to sleep and I will nurse him to sleep at 8/830 and then spend an hour getting him down and then he is up, I used to take him back out in the living room with us (please dont judge) then stopped and said no you have to go to sleep and keep him in the bedroom. He sleeps in our room we have a one bedroom. ( that is another issue) He has been up until 930/10 and ends up going to sleep with me when I go. (I do co sleep with him).

Has anyone gone through this any advice??