how to get a deep voice permanently in only 1 day

how to get a deep voice permanently in only 1 day. Here in this video i talk about how to get a deep voice permanently in only 1 day.

[marcsoshiesty]

the best way to get a deeper voice [FROM MY EXPERIENCE] is take as many deep breaths as u can in the next hour and calm yourself down and you’ll see ur voice sounds hella deep

[barrrrthuuuuu]

I did it for 1 day 3 times continuously after 4 hours morning, afternoon and night and i can confirm it made my voice a bit deep

[riobruv]

bro thinks you can get anything with a workout 💀

[Devaxhfr]

can anyone confirm this please?
is this actually real?