EMDR is a highly structured approach and it does not require talking in detail about the distressing issue or completing homework between sessions. EMDR therapy accesses the brain in order to reprocess distressing memories and experiences. It is also used to eliminate the harmful thoughts and beliefs based on the experiences address.
EMDR therapy is designed to resolve unprocessed traumatic memories in the brain. For
many clients, EMDR therapy can be completed in fewer sessions than other
psychotherapies.
You can read more about EMDR here.