Answer:
meditation
Step-by-step explanation:
a family of mental exercises in which a conscious attempt is made to focus attention in a non analytical way
behavior modification is like coaching
meditation is also the journey of discovering how the mind works and how to work with the mind. On the other hand, relaxation is about unwinding and shaking off tensions and anxieties
systematic desensitization is like immunizing someone from a fear. person is gradually exposed to something anxiety-producing while being engaged in some type of relaxation at the same time. Exposure therapy
example if you are afraid of dogs then slowly you try to spend more time around dogs then with dogs...at the same time: you concentrate on relaxing your muscles and imagining yourself in a nice place