Loved or unloved, happy or unhappy, attractive or unattractive, powerful or weak.
 
What you impress upon your mind, you'll inevitably become.  It's a psychological law that whatever you desire to accomplish you must first impress upon your subconscious mind.
 
Relentless, repetitive self-talk will change your self-image.  You'll affect your subconscious mind with verbal repetition.  Constant repetition carries conviction.
 
When you change your values you'll change your behavior.  Start thinking of yourself as becoming the person you want to be.  Self-suggestion will make you the master of yourself.
 
You can become whatever you want to be.  If you believe you can, you can.