When your family is with you, it is not the hardest part. The hardest part is not giving up! Sometimes you stop and see everything and you do not know if everything that you are doing is going to pay off. If you work hard, it is going to pay off. But, you will not know until it actually pays off! It is easy to say: "I am not doing this anymore. It's not working!" But, there is a time that you invested so long and so much, that giving up is not an option! You need to keep on going and believe that persistence definitely pays off.