I've been in ICU for 2 months already, I've seen sad cases especially little kids get admitted after heart surgery, conditions went from bad to worse, moms cried their lungs out, kids turned unconscious, even big needles that are poked into their soft skin cannot wake them up. I feel very sad for their parents and relatives, its so hard for them to accept this, let alone asking them to sign forms and consents for doctors to perform surgeries on their beloved ones. Life's hard, appreciate yourself, and be thankful that we are born healthy. :')