The 369 manifestation method is one of the scripting techniques used to manifest what you want.
Writing down your desires three times in the morning, six times during the day, and nine times at night is part of the 369 technique.
It has become so popular because many people have got results with it.
I recommend using it during 45 days. The affirmation you write is going to be printed in your subconscious making it work better.
This technique became well-known on TikTok (of course), where videos with the hashtag "369method" have amassed a total of over 165 million views.
If you want to learn more about it, please visit this link.