I started collecting satoshis last 2016 but it    ended up nothing. But when I heard that I can get free bitcoins from ICOs' airdrops, thats the time I focused in cryptocurrency. I have nothing to invest or to buy bitcoin, but because of those free airdrops or bounties, I can say that I already have my own financial freedom. I can buy stuffs without asking money from my parents. Im so grateful that cryptocurrency is really a big change.