This song is It's written about our children but anyone who is a parent can probably relate. The anticipation in waiting for them to be born. How being a parent changes your life and how you look at life. How even when it's hard, the sleepless nights, the tantrums and everything else that goes with being a parent........... it's totally worth it. They can light up your day with a smile and you would do absolutely anything to make sure they feel loved and safe. Having kids has such an impact on your life but they always make you smile and feel so lucky. They are quite literally the Sunshine In Our Heart'smore