Recently read the thread about people being successful with breastfeeding second time round. With my DS, things went wrong early on, and when we have another baby, I'd really like to BF for much longer. Has anyone found the age of the older child to be important in breastfeeding their second baby? My DS is 18 months now, and am getting incredibly broody, but so want to BF the next & I really want to make sure it's well thought through !!