Being passionate at work does not give you an excuse to overwork. https://www.entrepreneur.com/article/346158
One time I felt that I don't have any passion for my works despite I continued to work and completed so many different tasks related to my jobs and responsibilities. Even I felt my work was not satisfying me and meaningless at that time .
Later I realized it was overwork that made me run out of passion and love for what I am doing. I learned that I need to take time off in regular basis and to find ways to restore/recharge my energy and passion.
For next several months , I decided to focus on maintaining work-life balance in my life. I may have to cut down my roles at work in order to have room for recharging my life.