question: Hello doctor, I am 22 years old female, currently preparing for some competitive exam. I am having a feeling of like nothing is good and this sometimes leads me to not study for the whole day and moreover, I am lacking the feeling of complete happiness, joy, or to feel sadness completely, and also I now have stopped going to meet my old friends much. Also, these behavioral problems were observed when I was giving my premedical entrance exam five years back. Then also I used to stop studying for days and even after having the guilt of not studying could not study for long. So, I just want to know that am I having any problem or is everything fine. And am I bothering too much? Please help.