If you have kids is better if you go to the grocery store alone! Otherwise it will be difficult for you to come back home without sugary treats. If your kids are grown enough maybe a good idea is to give them a list of hidden sugars and artificial sweeteners so they can help you at the supermarket to check out what products are healthy or not. You can even turn it into a fun game like playing “Sugar detectives”. Another thing to consider is that most kids love fruit juice so try diluting it gradually to the point where you are just adding a splash to the top of water!