"Should remain unattached and give rise to the heart"

This sentence is the core teaching of the "Chapter on the Adornment of the Pure Land" from the Diamond Sutra, presented by the Buddha in his teachings to his disciple Subhuti.
Everything is flowing, changing, and impermanent, so one should not be troubled by it.
The heart that is born represents the initial state.
It is not emptiness, not annihilation, but a kind of upward momentum.
You bought a Middle-earth dog, came, happy, even ecstatic.
You continue to suffer losses, feeling down, lost, and even desperate at times.
These things, like waves, come and go, repeatedly tormenting your mind.
Since you enjoy trading, your karma has led you to the fate of trading.
Then you should accept impermanence.
Seek the laws of the world (which are the fundamental principles) as calmly as possible.
Don't let worries destroy your innate wisdom.
For example, feel for the market, analyze, and just focus on the patterns.