Now this is wholesome! As one with ADHD and autism in my 30s and laid off multiple times with no clear understanding of what I did wrong or how to fix it, I'm extremely blessed to have married someone who supports and encourages me like the husband here.
Armchair analysis: ADHD is rarer to be diagnosed in women compared to men, so she certainly is a "rare animal". Chika appears to exhibit primarily hyperactive ADHD (rarer with women). Also, with her lack of ability to pick up on social cues and lack of understanding of how her actions can appear to others, it seems to suggest that she might be on the autism spectrum as well, which is not uncommon for those with ADHD. The diagnosis must have been relatively recent, as Chika and her psychiatrist are only recently gauging her reaction to Concerta. Finding the right drugs can often take a lot time (took me several years before I was able to settle on Atomoxetine), so some people with ADHD eventually find ways to operate and structure their lives without drugs.
I don't really like slice-of-life, but I'm totally looking forward to seeing where this one goes from here!