Everyone gets stuck. Some of us have a tough time choosing a niche. Later, we struggle (at least sometimes) to come up with ideas for new posts or other content. It happens to all of us when we try to create something, especially when we are feeling pressure.
We already have some great tutorials here at WA for using brainstorming and mind mapping techniques. Just spending time doing keyword research using the alphabet soup technique, WAs keyword tool, or Jaaxy has helped me several times to get my creative juices flowing.
But maybe that's not working for you. Or maybe you're stuck in a different sort of way.
Maybe it's time to try something different, something a little weird. But first a bit of background involving creativity research, an artist and a rock star.