Second , this is not your last chance. Life is a collection of tries and failures but it is important to distinguish between yourself as a human being trying to win at the game of life and your professional achievements (or failures). They are not the same thing! Like every living organism, you are part of this infinitely complex ecosystem, proliferating, processing and modifying the light from a star. You are the spearhead of thousands of generations of winners at this game of life, who managed to transmit their strong features into the future with the ultimage goal of achieving a form of immortality. If you look at yourself from this perspective, rather more important and deep then whatever number is associated with your bank acount in some SQL database on some server belonging to some bank, then the term 'sucess' or 'loser' is really unapplicable.
Likewise, success is a rather arbitrarily chosen label. Our society generally defines it as people who were lucky enough to be in the right place at the right time and be born into the right parents and to have met the right people and to have been blessed with the right obsession (which we call talent) to become sucessful at increasing their financial and political score.
But this is just a small piece of the whole puzzle!
My sugestion is to really try to look at your spiritual side and try to realise what your other purposes (besides making money) really are.
Eventually, who you are is really what stories about yourself you believe in.
Oh, and your life is only just begining !