So what does change look like for you? Could it begin with something as easy - and difficult - as speaking kindly to yourself? You are also a child of God - is it not rude to speak poorly to one of God's own?
Could it begin with speaking up when you see someone saying or doing an act of unkindness in your presence - whether the person to whom the unkindness is done is present or not?
Could it begin with finding a way of replacing a bad habit with a good one - consciously making the choice to change?
How can you make a difference in your own and the lives of others today?