Changing a system and working with purpose is a good way to make progress, but nothing more than a process to achieve the next level. Such a process is energized and lead by human drivers.
You can energize your life by using Peace, Love & Happiness as the main elements to live your daily (work-)life. These three virtues define the quality of why you do something, how you do it and what you do every day.
Please adapt these three virtues Peace, Love and Happiness as your daily mantra as it will not only enhance your own life, but also that of other souls in this universe.