Thank you for the lovely supportive comments - Julie and Darlene!
I followed my instincts today and decided to take the girls out for a picnic. We had a doctor's appointment for Elizabeth first but then headed to a new park we had heard about - Oxley Creek Common - apparently it is a bird-watcher's paradise.
It was water-logged and damaged in the floods and is still under recovery - but the picnic area is recovered and we enjoyed warm sunshine and yummy snacks. We could hear bird-life all around us, but except for a couple of magpies, we didn't spot anything significant. We will however, go back when all the walking tracks are re-opened. I think there might be some great bird shots.
Photos to follow in next post.
So now 'Nothing is Wrong' - fresh air, warm winter sunshine and my girls for company - has made a perfect day.