D&D doesn't really make things that much more abstract and easier to understand, it's mainly easier because you can see the palette of all the building blocks at your disposal. And I guess the icons and descriptions also make them less abstract. However, it's a lot easier to share code on the forum, and learning code will be useful if you ever plan on pursuing 'real' programming, so try not to be afraid of it - once you try it, you'll ask yourself why you didn't try it sooner.