1) do you relate to the description?
2) would you call it "boredom" (you don't enjoy the idea-generating itself regardless of realization) or "frustration" (you get annoyed by the discrepancy between idea-generating and realizing), or both?
Most of the time I'm so bored that it feels like I'm dead. Feeling dead is really frustrating. It's also frustrating that whenever I need someone else to help me realize my ideas they always do it the wrong way and that always leaved me unsatisfied. So it's both.
3) do you have any tricks to combat it?
I wish I had. It would be fun if I could like clone myself, so if I have an idea and I decide to realize it, I would always have enough people who will do it the right way. Unfortunately that's pretty much impossible.