Frustration is a voice inside of you saying "What I'm doing isn't working!".
Frustration is always a secondary feeling to one of the primary feelings.
Frustration is almost always a call for creativity. If at first you don't succeed and you continue to not succeed, stop what you're doing and try something else.
The only true way to end Frustration is to satisfy the primary need, want or desire which is driving the underlying painful feeling (Primary Feelings).