Is Can a man be unsuccessful without a good job？

Friends around me all had found a desirable job. However, now I‘m still crouching at home without a employment because of my poor education background and bad exam results. It is a firm conception of mine I firmly believe that a real adult must have a considerable income to be independent. But I failed to do that. In this I have failed.

Is a man unsuccessful without a good job？ Can a man be successful without having a good job?  As a matter of fact, I know the answer of it, and yet I'm I am not brave enough to speak say the answer out.

In the near future, I believe that I can will be a real adult through my efforts I believe！

How wrong you are when you think to be a successful person you need a job earning lots of money.  True, you will have more spending power and many problems will disappear but will that make you truly happy?  I am not advocating that you should not get a job with lots of money.  Everyone's level of how much money is different.  The most important thing is how much will satisfy you.  知足者貧亦樂.