How to dream bigger?

I recently watched Fail your way to Success and the coach said sometimes we choose small achievable dreams that we know we can achieve as avoidance of failure. She said they are more of a To-Do List.  I realized this is me, all of my goals for this year are super achievable just with subtle changes from me.

When I try to dream bigger, I think I don’t even want anything else, I have everything I want. I know it’s just the feeling I’m after so I don’t even care if I achieve it. Any tips to practice to dream bigger?