Ideas are cheap and easy. Execution is hard. So take those ideas you've been sitting on and go do something about them. Got an idea for a novel? Start writing. Been meaning to make a coffee table for home? Go buy some wood. An idea that's actually been implemented is worth far more than an idea that is hypothetical only. I am terrible at this, which can be seen by the number of posts here where I speculate on something that might be cool, then leave it at that. I rarely execute on my ideas, but I am much more satisfied with them when I do.
Mokalus of Borg
PS - Particularly the software I write.
PPS - But also the things I physically build.