Don't forget the grocery list....

List down everything you need to buy on a list....and stick to it! Simple enough, right?

However, I find that the hard part IS sticking to the list because there's always something new or different that catches my eye. So it does take discipline to just stick to the list.

The best way to do this is to shop in the same grocery, one you're very familiar in, so you just zero in on the aisles that contain the things you want to buy, minimizing temptations.