YouTube self-improvement channels in 2020?

[tolgaocal80]

if you ask me, my subcribs are like that:

Alpha male strategies (relationships and male-focused)
Coach Greg Adams (male focused- relationships focused, thanks for Catman)
Proctor Gallagher Instutie (personal dev. -- everything about subc, beliefs etc.)
a documentary channel in my language (not eng.)
Kurzgesagt – In a Nutshell (generally knowloadge)
The rich dad channel, (robert kyosaki)
Be inspired (generally)
and some channels not english

I know this guy, Andrew Kirby . he is trying to explain stoic lifestyle. I watched him a long time ago, if I go learn about stoicism I would read stoic books first. Actually he doesn't know well about that topic.

for me books are better, there are a lot of channels in youtube, youtube is a wormhole itself already, I am asking people for channels to see if they related to my interests, if they I add them. I'll look others you mentioned. thanks.