Currently, I am following meditation method which involves focusing on heart.
During meditation, many thoughts and scenes arises. I observe that my body is reacting to those scenes. For example, if a scene of touching a hot plate comes up, there is withdrawal sensation (kind of jerk motion) in my hands. Some times body shrugs, and all the jerk motions are in response to the thoughts/scenes which arises. I wanted to know is this because I am concentrating too much on the thoughts itself? Is this common? Does this go away eventually? I try to focus on the heart region as much as possible during the meditation.