Has anyone got any tips for a person interested in studying anatomy ?

Okay so I’ve been meaning to study anatomy for a while now in order for me to be able to create my own characters , but the thing is I’m not sure where to even start , or what to look at - or even what steps to take when I’m studying anatomy of the body and things like that

If ANYONE can give me tips on how they started studying anatomy at the beginning , so let’s just say from scratch ( maybe including any of your fav tutorials or reference websites ) it would be massively appreciated :)

Any recs are also welcomed!!