It's possible that your lact of blinking and rolling your eyes is a physical manifestation of your anxiety. When we are anxious, our bodies can experience changes in our nervous system, which can lead to physical symptoms like tics or muscle tension. To stop, you can try to manage your anxiety by practicing relaxation techniques such as deep breathing or meditation. It may also be helpful to talk to a therapist or counselor who can help you develop coping strategies for managing your anxiety.