To be honest Yes, I felt like quitting a number of times,the CMC currently sits at $268,284,297,966 today 16/7/2018 as a result of the prolonged bearish market and lack of confidence in the market. Whenever I view my assets in cold storage against the fiat value,it is really so discouraging. like they always say in crypto chat rooms, only invest what you can afford to lose,as with all investment I simply pick up courage and become resilient.