Because of its high volatility and inherent risk, investing in bitcoin is actually best suited for secondary investments rather than full-time employment. In my own case, I simply set aside a percentage of my regular pay for cryptocurrency investments in addition to the money I make from my signature campaign. I have life and health insurance, and I utilize Bitcoin as a form of insurance for my future savings by adding a small amount each month without ever selling any Sats from my crypto savings balance. I just set aside separate amounts for trade and leisure pursuits.