No, I'm not being morbid. I have always been intrigued by death - what it really is, and what happens when we die - and have recently had some intense experiences with long-dead relatives.
By now, I've heard and read enough near death accounts to have a rough idea of what death is - the stage of transition from one state of being (in a physical body) to another state (not in a physical body, but most likely in an astral or energy body, at least at first). And I know that the soul continues as a conscious entity after death.
(Soul hovering over Body, by William Blake) 
I also know from the Near Death experiences (NDEs) of close family members that there may be certain variations in the death process. A soul might either be turned back from the realm of the dead because it has unfinished business here on earth, or that it can ask to be returned for a particular purpose. My mother 'died' when I was ten, and asked to be allowed to return to see me turn 21. She died shortly after my twenty-first birthday.
Our underlying beliefs have a profound influence on how we think about the world, ourselves, life and death, so even if you never think about death, you can be sure that deep down, you have certain attitudes towards it, and those attitudes affect how you choose to live. Death is, whether you are aware of it or not, part of your personal mythology, that collection of core beliefs and values that unconsciously direct your attitudes and behaviour.
One question you might ask yourself is how you really feel about death, not on the surface or with your logical mind, but in your gut, your heart and body. If you find that the idea of death makes you uncomfortable, ask your inner self why. Is it an underlying belief that with death, you end? Or a belief in punishment or hell? Is it fear of melting back into some cosmic consciousness and losing your individuality?
Fear of death is not something to be ashamed of. It is, in fact, quite natural ... fear of the unknown; the body's own fear of annihilation; fear of being without those we love. But given the inevitability of death, wouldn't it make sense to make friends with it now? After all, we lose consciousness and are often out of our bodies at night when we dream, a kind of small death. And the French sometimes refer to the rapture of sexual orgasm which can take us out of ourselves as a petit mort, a little death.
Would it be too unnerving to tell ourselves whenever someone we know dies, or we see a dead animal, "I too will die one day?" Or more challenging still, to do what the Buddhists practice to resolve their fear of death: imagine ourselves dead?
Since I was raised in a household that spoke openly of death and the otherworld, and in fact, attended some of my parents' seances, and often dreamed of death, I was surprised to discover how few people consciously think about death - and how even fewer have any interest in imagining it. I thought about death a lot, too much at times, but even though I knew that life continues after death, imagining myself dead left me a bit queasy.
On the other hand, for a while in my youth, wanting to experience the afterlife with its promise of greater awareness, I wished for death, until one night when I was around twelve, I dreamed that I was rising out of my body, and eagerly moved 'towards the light' (yes, that's how I experienced it) when a being (call it an angel without wings) raised its hand before me, saying, "You cannot go forward. Stop trying. You have work to do here." End of my death wish. But not of my interest, and fortunately, some departed souls, seeking to set minds at rest, have returned to communicate with the living, so I kept reading their accounts.
I am no longer impatient to die, nor do I fear it. Though life is very precious to me, I understand enough about death and the afterlife to be at peace with it.
With all the information now available about near-death and after -death experiences, there is no reason for us to remain ignorant.
So, where to start? Start with 'what if?' What if I do have a soul, and that soul does not die when my body does? You don't have to seek answers in religion, though you could go that path if it appeals to you.
You could read some research and reports on near-death experiences:
http://news.nationalgeographic.com/news/2014/09/140903-near-death-experiences-bachrach-neurology-booktalk/
The 'International Association for Near-Death Studies' (IANDS) has a wealth of information about near death experiences, including a free short course that can (I think for a fee) also be taken by health and medical professionals for professional development credits. See their website at: http://www.near-death.com/ See Course info: https://www.iands.org/education/online-nde-course.html
What about life after death?
People and groups have been communicating with the dead, who have a lot to say about life in the otherworld, and about the importance of being a decent person in this life.
Mark Macy has been part of these explorations for several decades, and in addition to his blog about past messages from the otherworld and his own researches, has uploaded years of reports from international researchers on his afterlife website at: http://macyafterlife.com/
Much of Mark's material was gathered by the World ITC which communicates with the dead and higher being through instrumental transcommunication. "Instrumental Transcommunication (ITC) means that the messages coming from beyond will be received and/or stored by use of technical means." Their site contains recorded voice messages (sometimes difficult to understand on non-specialist equipment) and images of the dead as well. Their website is at http://www.worlditc.org/
(I didn't find it the ITC site easy to navigate, but I'm a tech. dummy).
Lawyer Victor Zammit also issues a weekly newsletter to subscribers (free) with interesting articles and videos for those interested in learning more. You can sign on at http://victorzammit.com
The great American psychic, Edgar Cayce, had a lot to say about death and the afterlife. He emphasised the importance of finding and living your life purpose, and soul growth through compassion, cooperation, self-knowing and service to others. You can explore Cayce's teachings on the afterlife (and many other subjects including human prehistory and Atlantis) at the IANDS website (http://www.near-death.com/cayce.html) or via the Cayce organization at http://www.edgarcayce.org/
Reports from medical professionals 
More and more medical professionals are 'coming out' now about their experiences with patients who have 'died' or almost died, and returned to tell what happened. Here are two videos from highly credible medical professionals.
Famous Cardiac Surgeon's Stories of Near Death Experiences in Surgery https://www.youtube.com/watch?v=JL1oDuvQR08
Deathbed Visions - Hospice Nurses Share Their Stories. https://www.youtube.co/watch?v=nMr_sapd-qY
Ascent of the Blessed, by Hiernymous Bosch
How we live matters
What we do now makes a big difference to our experience. It's not a matter of 'being spiritual' or following any religion. What make the difference is how we treat each other.
If you want to know how the life you live affects your afterdeath experience, consider the NDE stories of hell and encounters with nasties. Religionists might interpret these as signs of damnation, but what experiencers who came back tell us (and ancient teachings as well) is that we face ourselves after death, and what we carry in our hearts and souls can be very scary.
Some videos for the brave. (Ignore the religious aspects if you like; the message is not about religion but the state of one's soul).
21 Days in Hell https://www.youtube.com/watch?v=SAF5afjV99c
Aethiest college professor dies.....https://www.youtube.com/watch?v=kLimoqZUWgw
Such experiences force us to recognise the harm we have done and from which we will be released once the lessons are learned. People who have such experiences often return to life completely transformed, not by fear but by genuine empathy and compassion for others and themselves.
I hope you will find something of interest here, and perhaps reflect a bit on the way you are living, and how you might want to live to feel more connected to your Higher Self.