I can usually hit whatever I'm aiming at from 15 yards and in. But my form has to be perfect. By that I mean I have to pick a spot, draw while raising my bow arm, once I hit anchor and bow arm straigthened (at the same time), I release. Is there a name to this? Or is this just uniqe?

I think what you're talking about here is hitting what you're aiming at when you have good form.  Structured practice doesn't take away the need for good form, regardless of distance, it just makes it feel easier.  I have yet to find a short cut around practicing good form.  My 2 cents worth..tge