You should talk to some close friends and ask they to tell you about your strengths. After that, I highly recommend that you read the "Awaken the Giant Within :

You should talk to some close friends and ask they to tell you about your strengths. After that, I highly recommend that you read the "Awaken the Giant Within : How to Take Immediate Control of Your Mental, Emotional, Physical and Financial Destiny" by Tony Robbins. Author said that you should focus on your strengths