Ah a man who actually gets gaslighting. And I say this to so many: one of my favourite writers was Patrick Hamilton, who actually coined the term in his play Gaslight. His novels are better though imo: incel novels, you could argue. The Midnight Bell is about a dude having a oneitis with an escort; Hangover Square is about an alcoholic foid who uses him for his money, yet he can't help himself but simp 1930s style...
He actually legit mid-writing-career got run over or some shit and became literally deformed (and he was already one of us).
Based writer, RIP.
Patrick Hamilton (1904-1962)