I will be returning to work at the end of September for 3 days a week and my twin DSs, who will be 7 months, will attend nursery whilst I am at work. I'm a middle manager who looks after technical projects. Has anyone else returned to work part-time and managed to fulfill a challenging job function which has led to promotion? I sometimes get the distinct impression that once you work part-time, you no longer have a career but just a job. Have you part-timers out there found this to be the case? I appreciate that whilst my DSs are still small that my career progression will slow down but I'm hoping that it does not come to a grinding halt! I spent a number of years studying at university as well as developing my career and I just don't want to see all my hard work amount to nothing.