A part of the reason Hilda is so worried about Annette in their supports is because she can relate to her. These girls both grew up in noble families with heavy expectations on them and Hilda knows what a burden they can be. Luckily for Hilda, she has her older brother to shield her from these responsibilities, but Annette has no one. In fact, not only does she have no one, but her own father left her. So she has this hole inside her she feels she can fill by proving she’s good enough. But Hilda knows what it’s like to have those anxieties, to think nothing you ever do will be enough, and she knows working yourself to the bone to prove yourself is not the way to fix this insecurity. She’s worried about Annette, worried she’s going to get burnt out or taken advantage of, and feels a need to step in and help her. That’s why she tries to give Annette some advice, tell her to be selfish, and when Annette is resistant to this Hilda does what Hilda does best. Use her charm to manipulate people into doing what she wants. This time, it’s for good though. She will teach Annette basic self care if it kills her, and one day Annette will be thankful she took this extra time to nap or get a nice drink or do her makeup or whatever else Hilda says. Because what is life without these small pleasures?