I never even think about the physicality of roles, until honestly I get the gig and I think, 'OK, now what do I have to do in this one?' Like, I approach it thinking more about the character -- do I respond to it? Is it something I think I can play? Does it seem like it'll be fun?
I have survivor skills. Some of that is superficial - what I present to people outwardly - but what makes people resilient is the ability to find humour and irony in situations that would otherwise overpower you.