Many people always fail to understand that the things we listen to,we participate in,touch,eat and even think of will squarely affect the condition of our heart.The heart is the center of everything in our lives and everything will emanate from there to either affect us positively or negatively.
Take due diligence to guard it and you will never regret.Have people in your life who are positive thinkers,encouragers and you will build and keep a strong Christian foundation as you serve the Lord.