Would you say these are healthy snacks?

If you are trying to stay in a calorie range then sticking to 100-200 calories a snack is good. With my diabetic training I never try and eat a carb alone. So I'd improve that instant oatmeal with a teaspoon of peanut butter or a drinkable yogurt. Similarly have some Pringles or pretzels with a laughing cow wedge.

Edamame beans are good. If you take frozen in the morning they are defrosted by snack time. Try them with hot sauce.

Healthy is within the perceptikn.

My current go to snack is leftover spaghetti squash. Warm in micro, add 4 grams of butter, 4 grams of brown sugar, a bit of cinnamon and.....mmmmm, good!