“ It isn't what you have or who you are or where you are or what you are doing that makes you happy or unhappy. It is what you think about it. ”
Source: How to Win Friends and Influence People
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Very little is needed to make a happy life; it is all within yourself in your way of thinking. 
I don't know what's worse: to not know what you are and be happy, or to become what you've always wanted to be, and feel alone. 
It doesn't matter who you are right now, how miserable you are right now, how disturbed you are right now. If you pay enough attention to your interiority, being blissful is a possibility for every human being. 
It's not the shape of the nose or chin, or the color of your skin that makes you beautiful. A joyful face is always a beautiful face 
You cannot control what happens to you, but you can control your attitude toward what happens to you, and in that, you will be mastering change rather than allowing it to master you. 