Even though we've all said not to worry about it, it's also ok to find alternatives feeding to sleep if that works better for your family. Just wanted to add that

Though I sometimes wish my second born would feed to sleep, I think in the long run I will find things easier, as it means other people (eg DH, mum) can get her to sleep if need be, whereas no one could get my first born to sleep except me for the first 2 years and it wasn't something he "grew out of" at all (not that all feed to sleep kids are like that).