Dried fruit
To sate a sweet tooth, you might go for a handful of raisins or a few spears of dried mango. They are so fulfilling for a very good reason. These dried fruits are healthier than Skittles because they contain more fiber, vitamins, and minerals.
Just watch out for the serving size. Even a little serving packs a lot of calories and sugar.
Also, the added sugar suggests gaining weight. Eating more than your body requires increases the fat reserves in your body.