I've had breakfast and started work. Feel the need for a snack. Eat one go back to work. One is not enough to go back for another. Go back to work. Return to fridge for a handful of snacks to put on my desk. Munch on and off while reading work documents for the next hour.
My snack is radishes and raw peas. 2 years ago it was chocolate and biscuits, and cheese on toast. These days I don't buy chocolate at all, I walk past it in the supermarket and just don't fancy picking any up. There are biscuits in the barrel, but I don't fancy those either. I have made toast for my kids, but was not tempted.
I am just telling you this so you know it is possible to change your tastes and habits. I was obese for decades. I am 7 stone lighter now. It isn't a life long battle. It takes months, but habits can be changed, you just have to keep trying. The first 3 days are always the worst, and every time I slipped up and ate sweets once, I had to go through those first 3 days again.
I really enjoy my radishes and raw peas. As much as I ever enjoyed chocolate and cakes, except more, because they don't come with the guilt and loss of self respect I always had about my snacking before.
If I had my time again, I would definitely raise my children with healthier snacks too, luckily they have never fallen into the traps I did with food, but I could have taught them to enjoy more vegetable snacks from a younger age, if I had been a bit more proactive about it