ATTITUDE DETERMINES ALTITUDE.
It does not matter what you are today. You can use your today to take a flight in the tomorrow. It is the attitude that determines the level of success in future. Partial success and happiness is better than expensive failure. First, be honest with yourself and identify your aptitude and passion. Then turn that passion into profession and you will never feel tired. You will not think of quitting. Your mind will automatically find out the ways and means to reach to the top of the success. Success is improving your own performance and not comparing your performance against others. Comparison is hell and it eats up your positive energy. Your self resolution to succeed is more important than anything else i.e. money, help, guidance etc.