eMail Server On Debian

["K0LNY_Glenn" <glenn@ervin.email>]

Hi,
I'm not sure yet, but it appears that my eMail provider may no longer be 
supporting POP3 mail.
I have my own domain that I bought from them, and I get my eMail from them 
too.
I'm wondering about setting up an eMail server here at home using my domain 
to have a POP3 server.
I am in the middle of a Youtube where this guy is setting up an eMail server 
called
Cyber Panel
It is from a sighted perspective, so I don't know if it is accessible.
Has anyone here ever done this, and are there any good tutorials you 
recommend?
Thanks.

Glenn