In this video, I demonstrate a really simple technique I learned that allows you to open up some dialog between you and your body. Your body has many answers, and if you ask the right questions, you'd be amazed as to what you can learn about yourself.
One thing I did not mention in the video is what happens if you get a "no" answer and you don't like that answer. Well, your body is telling you it's boundary, and what would be best is to probe deeper and get to the real reason behind the no. You may be able to find a compromise, or discover that what needs to change is your intent or motivation for whatever it is you're asking.
Try out the technique and let me know what you think. It's done wonders for me.