Froggy, sky's right about depression telling you lies! I'm a christian so I tend to see everything in the context of "spiritual warfare"...God's given you a great gift, and as long as the enemy can keep you down-hearted you probably wont be able to use it...look how many people here love you? (did you see the size of that frog?) did you know that you have this effect on people? I believe that despite your opinion of yourself there are some people here who would beg to differ...in conclusion, the only sure way to know that you are over the target is that you start to get the "flack" (fire,attacked) you are over the target friend,and the enemy IS firing at you...FIRE BACK!