In each unclear situation – start learning new! If you found that your current day similar on previous day you will feel not good. And there are a few ways to change it. 1) You can change your job, your specialization or your friends and wife. It, of course, will change your life. But also it will bring a stress and a risk to you. 2) Another way is to learn something new. If you will learn smth new you will change. If you will change your life will change. It is very simple. It is a way without stress, but with fun, happiness, new friends and new discoveries. You can learn anything – painting, new language, playing on piano or cooking. And it is not about only one thing. If you can learning, you can change, thus you can do your life better and better.