Because I play with a variety of things, my focus is also quite scattered.

This has its advantages and disadvantages,
In the future, if I want to, I should pay more attention to timing,
Doing the right things at the right time.
So recently, I have the idea to develop a stock quantification tool.
I already have some preliminary ideas.
For now, I will start with signal trigger alerts and news and financial report aggregation analysis.
Later, I will evaluate the results and decide whether to fully automate.
This should improve my efficiency in stocks.