I agree with what BamaSurvivor said, "For those who grew up in a good loving home, take that love with you in life."
I actually asked a Professor of Psychology and Human Behavior to answer the question, "what percentage of your personality is based on genetic verses environmental influence?" His response was, "100% genetic and 100% environmental!" This answer left me quite perplexed until I thought it over and realized that we are all affected by these influences around us. The key to happiness is resilience in the face of desparity, finding the help you may need to get there, and choosing to appreciate every beautiful moment in life!