Believe in your self is most important for success and you can achieve your goals of life. 1rst time is most important and 2nd thing is money and third thing is important that is your thinking and last one is most important for success it is believe in your self.
If you think good and you make work hard but dont believe in your self you say that I can't do that then you seriously wouldn't do any thing because you are not believe in your self . And same way if you believe in your self and make hard work then you will achieve your goals of life . You can success by believing in your own self .
Making hard work is not an eassy work you should work hard and if you have sources then well and good but if you haven't believe in your self then you will faill in your mission . So it is must for you that you should believe in your self then you should start your goals.