Letting go the rant you have, and be thankful of what you have at present.
Things that you don't have, can only be the fuel of motivation. Work harder, and earn it.
One day, you will.
Things doesn't go your way, missed out on the opportunity. It's alright, learn from it as it turned you into a wiser man.
Important to cherish every moment you have, you might not know what can happen the next day.
A happier life, for a happy person. A self pat on the back, life is great.