The constant sense of uneasiness

Following is an excerpt from a samvaad (dialogue) session with Acharya Prashant.

Questioner: I notice this feeling of something is wrong, this feeling of fear, anxiety in my body and I have seen this over the years that I will go and try and get something from outside: a job, a degree, a date, food and for little bit it will feel good. And then it comes back to this: What am I missing in the world?