Lost...

Have you ever feel lost? Not sure what to do...and with no objective....
Somehow I have been like this rather frequently lately....especially career wise. Could it be that I am not happy with what I am currently doing? This is the question I have been asking myself lately and sadly I am not able to answer a yes to it. I am having doubt. Since my tenure with this organisation, I have never felt like this before I moved to MSD. Although my previous role requires me to work on shift and weekends, I have always felt motivated.
Sigh~
Have I gotten into the wrong job? Am I not enjoying what I am doing which causes me to feel this way? Or could it be because of my leader?
I am definitely not overworked as I just came back from a holiday...
No clue what is the root cause...
Sigh~