TheHotAirBalloonRisesAbove

Lately, testing the testnet points has felt a bit like going to work... It was originally to practice feel and get familiar with the process, but I subconsciously defaulted to "there should be a reward," and once that expectation develops, it's easy to keep investing more and more.
My stop-loss is set very simply: time stop-loss + effort stop-loss. For example, if I spend three days on a project still fixing the environment, collecting water, crossing bridges, and dealing with various hurdles, I consider it tuition and withdraw;
If it takes me more than an hour each day, I withdraw as well

Trim profits when the time comes—that's the discipline a trader should have.