You can't live without your what?
Certain things you can't live or go on without having it.
Air and water
Like me necessities or things like stuff you have?
Twilight, Logan Lerman, my iPhone and iPad
Heart, lungs, brain, kidneys, liver...
Radio Go Ll Cool J
air water foodand all my body parts
since you said"your" I am going to assume anatomic. therefore, brain,brain stem,heart,lungs, liver and pancreas. without any form of substitution.
Im not gonna answer like everyone else answered.I cannot live without my hairspray =X wbu?
Heart WaterFood LiverVarious organs...AND ANIME :p
my phone nd wifi :)
My iPod and pillow are all I need to live lol :)
My family and my books