I deeply recommend you an hispanel channel called ‘PoderInterior’ (in english, ‘InnerPower’).
It’s the most effective channel i’ve ever used. (I’m not trying to disparage Sapien or other creators, i’m just speaking from personal experience).
What makes this channel so good IMO, is the fact that its creator uses a combination of different technologies (subliminals + frequencies + mantras + supraliminals… and a lot other stuff), and is always improving the techniques he uses to creates his formulas.
According to what its creator has said, making some of his formulas has taken him up to 5 years.
You can find it on Patreon as ‘PoderInterior’. Language does not matter because his content is also published in English.
Here is a small youtube channel that he made with some of his firsts formulas: https://www.youtube.com/c/innerpower/videos