Stanislavski developed the "method of physical actions," to solve the dilemma of spontaneous emotion in a created environment. In this technique, the actor would perform a physical motion or a series of physical activities to create the desired emotional response for the character. Emotions were considered to be formed from emotional relationship and you must have it , so this technique allowed the actors to consciously target and control their subconscious emotions through movement. For instance, if an actor needed to weep, he could sigh and hold his head in his hands, a physical action that many who are crying instinctively do.

That's what makes acting so attractive. You get to break all your own rules.
Gerardine Clark