You shouold trade money that you not afraid too loose. Thats the main rule of MM
Trading or investing in crypto currency with funds, capital that you are not afraid to lose is not a reason for you not to protect your capital.
if you act like that , acting that your not scared of loosing you will truelly loose .
we should not boast but we still treat any money that we put in trading a precious thing but seriously we need to follow that rule , trade what you can afford to loose because its easy to accept and easy to recover if you know that you can afford what have looss .
if we are not reading in trading and if we want to increase our knowledge , we dont need to buy coins first so that we can lessen our obligations .