[Do you worry unnecessarily about the future? Remember most fears are just False Evidence Appearing Real. Don't let unfounded fears rob you of the joys of life or you too will say...] There has been much tragedy in my life; [and] at least half of it actually happened.
I have spent most of my time worrying about things that have never happened. Worrying is not an action! In fact, it is action that alleviates concern and dissipates worries. Take more actions when you feel that worry is creeping in to steal your time. It need not be a huge action, any action in the direction you want to go will do.
Do not be afraid to throw yourself on the Lord! He will not draw back and let you fall! Put your worries aside and throw yourself on him; He will welcome you and heal you.