As a supplement to therapy I can recommend neurofeedback. It is a scientifically supported method that basically uses EEG to help you tune up your subconscious

As a supplement to therapy I can recommend neurofeedback. It is a scientifically supported method that basically uses EEG to help you tune up your subconscious stress reactions. Completely noninvasive, used with children too. It has multitude of benefits, including improvement of mental acuity.