How did you break the habit of craving snacks every night?

I tend to stick to my diet quite well during the day.
Strangely, I crave sweet food after dinner.

It's not like I'm hungry
When I snack on them one by one while watching TV or using my phone, I find myself eating quite a lot before I know it.

If I don't keep snacks at home at all, the first few days are fine, but
Later on, it was also a problem that I ended up eating everything at once that I had been holding back.

Rather than completely cutting out late-night snacks
If you have a method that successfully changed the habit itself, please share it.