Answer : With a little training and experience, the work of an interior designer can be both challenging and rewarding. The hours might seem long at times, but there is always so much to learn and discover. It's very important for every day designers to keep in mind that they are not only building someone else's house or home, but also their own and need to find ways of reducing stress levels. It takes a certain level of organization and meticulousness, but it's in no way difficult because you're simply using your eye to make decisions about colors and textures. It's a science-based profession that utilizes three basic principles under the guidelines of color theory, texture theory and proportion theory. The goal is to create balance with these fundamental elements of design, as well as provide an emotional connection for the interior space.