Yes, you are absolutely right, with the success of your experience in holding bitcoin, it is quite wise for us to carry out investment methods more carefully, it also encourages our enthusiasm in holding bitcoin for the long term.

One of the things I learned is certainly between

-Hold and keep buying.
-Implementing investment with discretionary income without forcing yourself not to do without coercion of lust in adjusting the budget.
-Implementing a method to reserve funds into several types such as reserve funds and emergency funds.
-Regular purchases beat emotions in investing, it can strengthen the mind when the market changes suddenly.

I am sure, quite a lot helps, as long as we have the conviction to change not to make mistakes in the new investment journey that we are doing.