It's not good to play, because the leaves are small and fall off quickly, I don't understand when the end is, why the mushrooms are healing, and the leaves are damagging, how else can I have time to read the text? in short, work a little more
The leaves raise the "health" bar, the mushrooms lower the "health" bar. Maybe raise your mouse sensitivity? It's pretty challenging, but I got to the end on my first try. The story ends after talking about falling in love with his wife.