I have seen friends and relatives on life support at hospitals, and man made

things that have been invented to sustain life like heart pumps, IVs, ventilators, feeding tubes, dialysis machines, CPAPs just to name a few.

Life Sustaining Equipment 

Any of the people above will tell you that being on man made life support is not necessarily a good time.  Most will tell you that they do grave that oxygen filled air to breath.  Having been on a ventilator three times, open heart surgery twice, and declared a chronic renal dialysis patient, I can assure you that we can become frustrated with events of life, but our desire for the breath of life remains strong.

https://www.compellingtruth.org/breath-of-life.html