Happiness is the key, never nurture regrets in life. Accept your past and move on for a better life. Think what is good & beneficial for you and change the way you think. Believe in yourself and focus on your strengths, courage and perseverance. Change your perception, affinity & empathy for others, gratitude & thankfulness helps in better reasoning of things. Life is beautiful, be optimistic, take control of your life for a rejoiceful and fruitful living.