Very few, either by the virtue of their own good deeds or through the grace of the realized masters, can find the source of peace, love, and happiness within.
Your food, dress, clothing, shelter, respect, name and fame, wealth, wife, husband, son, daughter, prosperity, happiness, unhappiness - whatever you are getting is ordained and given by God.
People try to search for happiness in sensory objects. When one is so engrossed in the world, it leaves no time for self-inquiry.