M.B.
It will be easier the longer you wait, as they nurse less frequently as time goes by. You and your body will still get health benefits from the continued nursing and it may well be a comfort for him. But, if he seems amenable to stopping nursing now, the suggestion of another poster to only nurse when your body physically needs to will have a similar effect in that your body will gradually start to produce less since the baby is demaning less. My baby is now 12 years old and I still fondly remember those early days of nursing - it's more than just nutrition - you are also meeting his emotional needs. You also do not need to wean the baby onto cow's milk if he doesn't like. He can get calcium from other sources or you can use rice milk.