Recollection of death also serves as a useful preparation for the time when one actually has to face death. As the concluding exercise among the body contemplations, a regular recollection of death can lead to the realization that death is fearful only to the extent to which one identifies with the body. With the aid of the body contemplations one can come to realize the true [impermanent] nature of the body and thereby overcome one's attachment to it. Being free from attachment to the body, one will be freed from any fear of physical death.

~ Anālayo

Anālayo Buddhism Death Detachment Meditation Sutra

The advantages of developing absorption concentration are not only that it provides a stable and receptive state of mind for the practice of insight meditation. The experience of absorption is one of intense pleasure and happiness, brought about by purely mental means, which thereby automatically eclipses any pleasure arising in dependence on material objects. Thus absorption functions as a powerful antidote to sensual desires by divesting them of their former attraction.

~ Anālayo

Anālayo Buddhism Meditation Samadhi Vipassana