I've been cosleeping with DS (7mo) from fairly early on. I always used to be able to put him down in the evenings in his sidecar cot and then just bring him into bed when he first woke (normally around 10:30, so when I was going to bed anyway). But in the last month he's been really unsettled in the evenings and I can't get him to stay asleep.
Is this an inevitable consequence of cosleeping? I guess he's waking up and thinking "where is she?!" Or do some people cosleep but still have an evening to themselves?