The loss of life always brings extreme emotional pain and sorrow. Luckily, the Internet is full of books on grief and loss. These books discuss the concept of grieving from various angles. From theological point of view, death is just a natural progression for living beings; making death an inevitable force. However, this is not just the end of life but only moving on to an afterlife that is vastly dependent on how you have been on Earth. If you are a person of faith, then this idea can bring you comfort. Extensive reading of books on grief and loss can help you understand these concepts and make your life a little easier to deal with.
Dealing with death can be a traumatic experience. Many of us happen to witness it happening before us. Such scenes are difficult to erase from memory more so if the person who passed away happens to be a loved one. The books on grief and loss also discuss up-close and personal experiences of witnessing death.
Some recommended books: