There are many phobias about being, dying, etc.; alone.
This is being alone: Gerascophobia; fear of growing alone: Genrontophobia; fear of death or of the dead: Necrophobia; and the fear of dying: Thanatophobia.
The fear of death and dying, more specifically dying alone is called "Monothanatophobia".
Thanatophobia.
Thanatophobia
A huge amount of people fear dying. It is common to fear dying. Unless your suicidal...... :(
Dying was his fear.
how to overcome fear of death
hubobophobia
The Fear of Being Alone was created in 1996.
dying
Chris Brown's fear is dying.
Everyone is afraid of dying, but an extreme fear of death is necrophobia
I would call it isolosomniphobia- isolophobia is fear of being alone, and somniphobia is fear of sleeping. You seem to have a mixture.
There is no word for fear of boats but Thalassophobia is the fear of the sea, Hydrophobia is the fear of water, and Thanatophobia is the fear of dying.
Fear of Dying - 2005 was released on: USA: 2 October 2005 (Coney Island Film Festival)
I too have a fear of dying but I recommend you seeing a psychiatrist. Phobias can be helped.