Worrying about tomorrow's tasks keeps believers from enjoying what God provides for us today. Worrying about our yesterday's keeps us from seeing God's abundance for today.  Stuck in our worry we can also become unable to bear another's burden because we are already so weighed down with worry that we aren't supposed to be bearing.

The answer to worry can be found in Philippians. We rejoice and fix hearts and our minds on Christ thinking of what is true, honest, just, pure, etc.