If you depend only on crypto, then it is necessary in good months of the market, when profit comes it is necessary to create a financial pillow. Only in this way can you survive in this market if you do not engage in outside work
Recent days number of ICO, trading, mining efficiency for the GPU and etc are goes worst than anytime I feel. Still you want to stay with the crypto currency earning you will be go with trading in short time and can make some month in daily basis bro.
If you entered inside the bitcoin earning in the 2010 means you may made the more money in the market. You do not need to worry on the worst time in the market bro.