I would support that nursery has been great for DD - but I think each child is different and you should assess their character and how they are coping with their care. What is more important to them is consistancy and regularity. So you need to make sure that they have the same carers day-in, day-out as much as possible. What is most upsetting for them, particularly when younger is having different people look after them each day. We've always been really lucky with the nurseries we've chosen, turnover of staff has been really low and there has always been constant carers for each room, so DD has always felt secure there. Have to say now we are looking at moving her to school in September, I'm starting to feel a bit more wary about it all. Had a really tiring day at work today too, so really wish I could spend all day with her in the garden, but she'd probably exhaust me more!! Besides she's full of French songs this evening, as they had French at nursery today, which she absolutely loves!
Anyway, long and short of this ramble - do whatever suits you, your child and your personal family circumstances the best. There is no right or wrong solution, only what works best for you. Don't ever listen to anyone who makes you feel bad for being a working mother, or conversely for "just"! being a SAHM - both are as hard and as rewarding as each other in very different ways.
Like everything in life, each day there is new research on something or other being good or bad for you (still can't remember whether dark chocolate and red wine are good or bad!!!), and it is always changing and it is the same with effects of childcare on children. In my n of 1 trial, full-time nursery has been excellent for DD, but I'm not saying that it is right for everyone. Not sure this little one will be going to nursery, with DD being in school. School terms and holidays add a whole new dimension of worry over childcare issues!!
anyway, on that note - I'm off to tidy the house! One of the joys of being a working mother - housework needs to be done in the evenings!!
take care all
xxx