Brain entrainment is a form used with meditation via binaural beats to create a state of relaxation and serenity in order to be truly at peace. It also contributes to concentration and focus improvement. In essence, these provide relief from stresses that life involve.
There is meditation to quiet the mind, relieve stresses and enable more concentration or thought control. There is also a variety of tools and resources that support self growth or improvements so that more can be gained from life.