Things such as frustration are made by our brain to perceive something else. Our brain makes them omnipotent, but the simple flaw in their design is that if you believe they arent really there, they are not there, and thus no longer omnipotent.
So believe that you aren't frustrated, and you wont be. ( I think )
This is so derailed Im not sure where this thread started, but I know where it ends. o_O