If you observe well, you will find that there are many things that you do in life which don’t bring self-satisfaction to you. In fact, you don’t feel like doing those things but still, you have to do them. Sometimes, you are obliged to do them or it’s a must for you to do them.
Now, you can’t say that you don’t have any passion that you want to follow in your life. I’m sure you do have some but you don’t have enough time for them. Instead, you prefer to do the things that you are either obliged to do or that you find a must to do. This way, you kill your passions. You are not even aware that your passion helps you to live your life to the fullest.