During the stage of validating my trading strategy, I will only use small amounts of capital to test profitability, drawdowns, entry points, win rates, odds, and other key Nodes.

You need to develop the ability to decisively execute your trading plan.

Before, I would hold onto positions, but now I don't watch the market. After setting a stop loss, I move on to the next trade, keeping each loss within a range I can bear, which makes my mindset much more comfortable.