We become irritated, even depressed, when we do not get what we want or lose something we like. Such mood swings occur as a result of our over-involvement in the external situation. When we practise meditation, our minds gradually become more peaceful, and we experience a purer and purer form of happiness. We will eventually be able to be happy all of the time, even in the most trying of circumstances. Birthday Images Wishesh Provides Best Images For Meditation.