When you feel the need to perform a random act of kindness today, go with it and do not question it.
You will have a strong desire to do something kind spontaneously for someone today. Do not dismiss this feeling and see it as a weakness, doing good for others is always a strength. You often feel that random acts of kindness are never appreciated, but doing this today will bring you greater fulfilment, will make the other persons day much better, and will store up good will for the future.