Is Shrinking a realistic depiction of grief?

Basically that’s my question. Fortunately I’ve never experienced the loss of a loved one or someone close to me (I know I will eventually), but to me watching the show it feels super raw and real.

I’m just wondering if people who have gone through that feel the same way. I know there’s a lot of stuff TV and movies get wrong about grief and I guess to me Shrinking seems like a pretty good depiction but then again I actually have no idea.