Craving Sweets

Depends on what it is & why I'm craving it. If I'm craving because I'm bored, then I make myself go for a walk, do something different for 10-20 minutes, then if I'm still hungry, properly hungry I have a snack.
For sweet cravings I have chocolate covered sunflower seeds, which I'll have as a small portion or hotel chocolat individual chocolates, again in small amounts. Or fresh fruit helps with sweet cravings too.
For savoury, I have popcorn or again, sunflower seeds or almonds, something like that.

I think, for me personally, if I deny myself something I'll only binge on it later, so I have a small portion of what I want & savour the flavours.

If you are craving sweet, you need more protein. If you crave salty, you need more water.

If I limit myself completely, I'll be more likely to binge later. Jello makes a 60 calorie chocolate mint mousse that's really good. Also, 1 piece of Hershey bliss dark chocolate has 35 calories. There's tons of 100 calorie packs, ice cream bars, etc. Skinny Cow is good. It's okay to have a sweet, but you have to be able to limit yourself. This works for me, but doesn't mean it will for others.