Well actually I think my 9 month old will be fine but my DS1 is a real concern. He is 2yrs 9 months. I worked PT when he was 11 months to being 20 months old but he doesn't remember this and was looked after by my mum. I had a nanny for a month when DS2 was 8 wks old and DH was working away from home which did not work well. When the nanny came into the house he used to run over to me and say "don't worry mummy" (which used to break my heart)and then never leave my side. He is quite sensitive and a bit of a worrier. I am planning for the nanny to start 3 weeks before I return to work. Think it is also influencing my selection criteria for hiring a nanny. I find myself saying things to nanny agencies like "I don't really care about anything else as long as he is happy" which I know is a stupid thing to say. Am begining to wonder if the whole return to work thing is worth it (as can afford to stay at home) but feel I need something else for my sanity. Any advice?? Can't help wondering if it is something I am doing that makes him like this.