Communication is one of the major art of life.
Let it be work, home, personal affairs.. the more one communicate and convey its thoughts the better life gets.
I have always been a firm believer of communicating what ever you feel, how ever you feel and latest happenings in life made me realize how right I was.
Nothing in life is better than having relations free of hard feelings, without any grudges and you cannot have it unless you relieve your fears and insecurities.
Try it and I bet life will seem more beautiful.