Imagine you are a sole breadwinner in the family (well, that's the case in most families in India). You haven't unfortunately made provision for emergency fund and don't have a health insurance (well, again that's the case for most Indians). You fall sick...severly sick, requiring several months of rest (personally, I have the experience of falling sick for 6+ months when I was college student) You start taking treatment & rest and don't go to work. One month passes; you manage it somehow. 2nd month your income will be severely hit or you won't get salary. You have to manage family expenses as well as cost of your treatment. You have no option but to sell your long term assets or borrow. You do one of them. By 3rd month, fortunately you start recovering. You feel much better. But you aren't cured fully yet. You mostly need another 4-6 weeks rest to fully recover. But you are desperate to get back to work. You feel you can't afford to rest w