Heat is not just a single mean temperature.
Heat is a network function. There is airflow with heat so there are heat directions. Its more complicated or network like than a single number.
So I just discovered a new way to find calm of brain and body. Put a small heat fan on the table and rotate it towards the side of the chest and direct the airflow a little under the chin.
Use a fleece sweater and a low power setting on the fan. For protection.
Feel the comfort.
I think it works because of ancient DNA telling some animal it has another animal close. Spinning cat, dinosaur or some other animal.