My second thread of the day. DS is nearly 14 weeks and pfb. I am suffering with pnd and anxiety. I tried to bf but gave up and DS is on formula. We have the perfect prep and make bottles as we need them in accordance with current guidelines. If I go out I take a flask of hot water and sterile bottles of boiled, cooled water to add to his bottles so they are ready immediately - initating the perfect prep machine. Sometimes in the morning I find it hard to co-ordinate getting myself, DS and going out stuff ready. Would it be bad if I sterilised the water bottles and filled them with cooled, boiled water the night before? I add formula to a sterile bottle, add hot water to mix then top up with the cool.