The world all over many people are facing personality crisis. A lot of people are lost in the crowd trying to fit into society. Some others are having issues because the course they are on isn't theirs but that of their parents, peers or spouse. The life of copy has made many to expend a lot of effort trying to become what they are not.
One important truth you have to get into your head as an individual is that you have no duplicate in the whole wide world. That's an age long truth. What this means is that there is nobody who is exactly you in this planet! That shows you are unique. So is every other person in this universe. Someone may look like you,talk like you or even try to imitate your behavior, but that doesn't make that person you.
Currently in the world, many people, especially young people tend to be confused with a lot things about themselves such as their interests, relationships, capabilities and career. They do not understand why they act differently from others or why their interests differ from that of others. That's why many have resorted to a life of copy, thereby compounding the whole issue.
There is no way you can ever be fulfilled by trying to live another man's life. No one ever goes far in life by living a life of copy. You end up limiting yourself by doing so. Happiness and fulfilment in life lies in understanding that very person you are meant to be.