Trading can be a hectic endeavor must, especially for those who are not persistent in their trading journey, but those who put all their time and mind into trading will develop skills over time that makes them more stable in trading. So in conclusion trading is for the passive mindset and not for the laggy mindset.
You need to actually check the price often and doing some trading analysis to actually earn something in trading, you have to be active to achieve something from trading. But, I would say holding is a passive mindset where you can just wait for the price at the best price possible or within your goal and then just sell it. I think it's more appropriate to put it that way. Although "laggy mindset" is still no no in trading.