Good post, but saving 20% will not be enough in my context. I only earn around 200$ per month with 12 hour work. If i save 20% it will be 40$ that 4000 here and talking about medical expenses it is the cost for one body check. Earning and salary are not as good as yours in most of the developing countries like here in Nepal. It is very hard to leave and save here. 
Well if you want to look at the positives, the good thing about living in a poor country is a signature campaign can earn you a lot of purchasing power compared to what it earns in more developed countries. For example an Hero Account making a decent amount of monthly posts can make at least 0.4 BTC before you start pushing it too far with too many comments, so that would be about half of your salary by posting on a website.
indeed dude, that 0.4 btc is already equivalent to the monthly salary of a stay-in housemaid in some houses. and in my experience, i can earn 0.1 btc max a week with my current signature campaign and that 0.1 btc a week is a big help for my expenses as i am a student
nah just kidding 
best of luck to you dude 
