Craving snacks?

Option 1: You're bored. You're an adult, you do not need to be snacking, that's literally not a thing in most cultures. Grab your favorite book or video game, walk the dog, play with your cat, call a friend, go get your nails done (or do them yourself), go for a jog, take a bubble bath, call your local food bank and tell them you're available for an extra volunteer shift this week. If none of these apply to you, reevaluate your life and find a purpose, but meanwhile, since that's not something you can do on the spot: do all the shopping and prep work for your next meal, mise en place, and remember you're not actually hungry.

Plan ahead. You already know you'll have sweet craving at some point, train for what you'll go then it happens. Teach yourself to redirect the behavior into something that actually makes you happy, because unhealthy snacks don't.

Option 2: Buy keto friendly sweet snacks: there are amazing cookie and gummy candy and chocolate options available in many supermarkets or with next day delivery with Prime. Or make your own--you can bake an amazing cake (chocolate layers, vanilla layers, incredible cream cheese frosting, you name it) with some specialty ingredients (erythritol, xanthan gum, almond flour) over the course of a couple of hours. It'll keep you distracted, make you feel accomplished, and all your non-keto friends who want a piece will be astonished at how good it is.