Coloring books for adults is an offspring of art therapy which is a mental health profession that is the process of making and creating artwork which intends to "explore feelings, reconcile emotional conflicts, foster self-awareness, manage behavior and addictions, develop social skills, improve reality orientation, reduce anxiety and increase self-esteem" (according to the American Art Therapy Association). So basically, it's similar to good old therapy. Also, art therapy is not only about mental health and improving yourself - it's a form of personal expression, as well.
Given that sometimes people work on enormous, long-lasting projects, it is normal to feel hopeless and like it's never-ending. Don't lose your hope, it will end eventually, you just need to be patient. How do you achieve that patience in critical times? When you color, you complete one simple task of coloring a picture from its top to the bottom, making sure every single detail is filled the best you could. This simple act of finishing one single coloring page within your coloring book or coloring app can bring you a great sense of accomplishment. That sense surely can boost your confidence, and transfer to your mood regarding the task you have in your company. It must bring a successful achievement there as well.
If you would like to buy such games for the kids, you definitely have to bear in mind a few points. You may purchase such coloring games without problems on the net. Yet, before you buy ensure that you analyze the market to get applications your child will definitely appreciate. While you are conducting web research, you must ensure that the dealer gives you test version of the application to to look at all pros and cons.