Shrinking is a show worth watching.  The premise is that Jason Segal is a therapist who goes off the rails, and starts treating his patients the way he wants, rather than the way he should, rather than the way he should.   It’s mostly a comedy with some dramatic elements/
Jason Segal is the least appealing of the characters.  Harrison Ford has great comedic timing, and always owns any scene he’s in.  The rest of the actors also do a phenomenal job.  Every character is plausible, with some negative and positive traits.   They all act like people you might know, but a little overboard to make the show engaging.