Everything about this film is great. The acting was amazing. Every single actor really got the tone of the movie which is real and messy and I was engaged by their performance. The screenplay was just bang on relatable. It has some scenes when I thought that it's taken exactly shot by shot from my life (yeah it's that level of relatable) and the most difficult of scenes are aided through jokes which is a sign of greatness because it is one of the reasons I think films are important, they can take you out of your anxiety over things by turning them into jokes. Sullivan gave a tone perfect performance and she also wrote the screenplay. Genius!