Been going through a tough time. Would really appreciate any help

1.
Anyone ever felt uncomfortable with the body? Not your body, but the body. . When I think about how I'm made of guts and blood swirling around, it's super disturbing. How can I become comfortable?

2.
Fear of Death

I am fearful/discomforted by not so much death, but the road to it. I'm just 22. But I'm very sadly witnessing the decay of those I care about. And after an article I just read...

"Many Americans are dying tether to machines, actually having their arms restrained so they don’t pull out their breathing tubes and the like, similarly 50% of people dying in hospitals, and 30% or so in nursing homes."

Thanks so much for any help.