Worry vs. Concern?

Worry is not the best thing to feel. God tells us not to, mostly because we have a tendency when we worry to 1) do nothing, 2) forget God and take matters into our own hands. Concern on the other hand leads us to approach the Father in prayer and to ask for His guidance. Both may look the same but with different results, Both are quite normal and take will power. It takes will power not to turn concern into worry and that takes understanding and knowing in one's heart that God is in control. It takes not trying to be controlling even though the desire is there, May God bless us all in our knowledge that He is in control.