One thing that worked for me in the past was to eat all snacks with celery. So, in order to have one small acceptable snack, I had to eat six stalks of celery. At first I went through a lot of celery, but eventually it got easier to go without the snack.
I prepared for that this time by purchasing lots of celery, but ended up usig it in soups instead.
Age 55, 5'6"
Recovering heart patient
July 3, 2014 - 330
Dec 9, 2014 - 303.8
Vancouver to Halifax or 3,413 miles -47.5 miles
less than 308 (313.2)