Trading ought to be a passive activity which supports your main job. Trading without another source of income will put pressure on the trader to make wrong decisions.
True and this is very reasonable if we want to understand correctly what exactly is the main purpose of our trading compared to the main job, of course we need additional funds from the results of our main work if at any time needed, because it is not impossible that we sometimes forget to set SL and the price of the coin we trade continues to degrade. This condition comes if we are excited about trading in the coin, especially when we see the opportunity for the lowest price to automatically use the fresh funds.