As everyone, you do end up becoming your mother, but also as you're acting, I find out you become every member of your family, bits come out without you really wanting them to come out.
The parenting bit is much harder than the acting bit. You just never know what to do.
When it comes to acting, people talk about the suspension of disbelief that you ask of the audience. Before that starts, you have to, as an actor, suspend your own disbelief.
