I breastfeed my 7 week old to sleep every single time day and night. I love it and it works, but I've been told to start getting him to soothe to sleep in other ways. What are others' experience of this and am I creating a rod for my own back when he is older? I feel like he's only 7 weeks old and don't want him to miss out on the comforting element of feeding to. Thank you!