hey there pelafina
we have just started NCSS with dd (6m)
At the moment our strategy for morning and lunchtime naps is feeding her nearly to sleep then putting in cot. Afternoon naps are generally in pram.
does ds sleep well in the pram? I push dd round town till she drops off then either go to a cafe or sit on a bench with a book. I find this is a good way to avoid the 'too late in the afternoon' nap - if she hasn't gone to sleep by 4pm I'll leg it out the house in the certainty of her getting 45min in before 5.
Re evenings, dh does bath and story at 6.30, I feed her to sleep by 7.15 and put her down in the cot with the monitor on.
We take turns going in to her after that as she usually wakes every hour or so - we also have a system whereby if she's still unsettled after 20min the other parent will come up and take over.
This means that even on the worst nights neither of us are ever stuck upstairs in the dark for more than 20min at a stretch and can each manage to eat dinner if not together then at least with both hands.
do not go mad re following the book, it's only a rough guide anyway