回複：麻省居民，想離婚

Don't worry about how much to pay alimony to your wife, because once she gets married again, you are off-hook.
It might also be a good idea to quit your jobs or change to a part-time job and spend time with your child for a while. Then file for divorce. That way your wife is not going to get a lot and you can ask for custody for your child. Good luck.