Everyone is always wondering why I smile for no apparent reason, I smile mostly because I notice stuff that I think is amusing, and no one else notices. Sometimes I smile to cover the tears. But mostly I smile because I think someone else needs one.
TEACH YOUR CHILDREN THIS, always build a life for yourself that makes yourself HAPPY and when you do that, you will be ready to share your life with another. Make yourself a priority. It's as simple as that.