There are techniques of Buddhism, such as meditation, that anyone can adopt. And, of course, there are Christian monks and nuns who already use Buddhist methods in order to develop their devotion, compassion, and ability to forgive.
Dalai LamaAt a personal level, as a Buddhist practitioner, I deliberately visualize and think about death in my daily practice. Death is not separated from our lives. Due to my research and thoughts about death, I have some guarantee and some conviction that it will be a positive experience.
Dalai Lama