Step outside the comfort zone
Ask yourself the question what it is that prevents you from developing the character traits you always wanted to have. What is it that stands between the person you want to be and the person that you are at the moment? Let’s say you would like to become more adventurous and outgoing. Would it really help you to accomplish your goal by remaining in the coziness of your comfort zone? I guess not! Therefore, try to identify those limitations that preclude you from being the person you really want to be. Once you identified those limits, try to push them – gradually but firmly. If you want more action in your life, get out and seek that action. Undertake something with your friends or meet some new people during your adventures alone.