(A/N: I've felt my depression flaring up lately (doesn't help that I can't watch the new WWDITS season yet lmao) so this is, as usual, totally self-indulgent. hope you enjoy, and feel free to request more stuff like this :D)
(Includes Nadja, Laszlo and Nandor x gender neutral reader)
Nadja:
When she notices that you're feeling out of sorts, Nadja is surprisingly compassionate. While not particularly good at talking things through with you, she does try - at the very least she'll let you rant if you need to - and will loudly assure you that to think lowly of yourself at all is ridiculous, I mean, look at you! You're wonderful! Once you're done talking she takes it upon herself to organize a movie night in an effort to cheer you up. Hearing her enthusiastically sing along to the Mamma Mia soundtrack is at worst a good distraction, and at best it'll get you smiling and singing along too.
(It also goes without saying that if a person has caused your sadness, she'll hunt them down without a second thought.)
Laszlo:
Not that he'd do it for anyone else, but Laszlo will immediately sit down to have a conversation with you if he notices you feeling depressed. It hurts him to see you so deflated and he won't stand for it. He will offer advice and affirmations as you talk, and reassures you that you can always confide in him in future if it'll prevent you feeling this way (and, like Nadja, will kill for you if a person caused this).
The same day, he'll compose a song for you on the piano and requests that you sit beside him while he plays it to you for the first time. He'll play that song to you in future whenever you feel down as a reminder of how much he cares for you.
Nandor:
When Nandor sees that you're feeling depressed, he's very empathetic. He's been through his fair share of it, after all. His methods of helping aim more towards taking your mind off of things and making you smile. He'll take you out somewhere if you feel up to it, dance with you at home if you want to stay in (honestly I'd kill to slow dance with Nandor), and gives you plenty of physical affection.
Everything that he does, he watches your face carefully until he sees you smile and then beams at you like you're his entire world. He will not stop until he's sure that you feel loved and wanted, and on particularly bad days he will go to the lengths of making a glitter portrait for you.