I am fond of the age-gap trope and come across this one. Attempted to read it twice because I didn't particularly appreciate how the story started BUT I thank myself for having the first 5 chapter rule. If you feel the same way as I am, be patient.
This one is very unique. It is rare to come across a plot like this and actually turns out well. Keep in mind that if you have depression/suicidal tendencies and choose to read this one, please read it during your good days. I'm a psych major and even I was a bit worried about other readers out there because of the mental health flag alerts along the way, passing off as a dark humor (which I'm not a fan of). But as the story progresses, you will know it's worth it and possibly learn from them as well.