yuu's feed

I've been reading so many regression, reincarnation, and transmigration webtoons where the main character, who is introverted, sick, or has had a dull life, suddenly dies and wakes up as the character of their favorite novel or game. Since MC knows the plot, it has become a guide or cheat to a better life. I suddenly thought, hypothetically, that if this happened to me with all my favorite novels or games, I would be absolutely doomed because most of what I read is ongoing or dropped (≧∀≦). I am dying for more of this type of plot. Any recommendations, please?