For me btc is a side income it helps me to complete my requirements,Like buying Gaming PC, Steam Wallet, Paying Bills,ETC.I am so happy with this currency and lucky too. Btc has given me or rather showed me a way on how to earn online.
BTC for me this is one of my source of income, I believe that when digital era is coming bitcoin will leads the whole world as currency. Moreover I'm thankful to bitcoin because I earn additional income thru help of this sites.