Write a story based on the following prompt: After waking up in a futuristic world, a time traveler discovers that they are living in a society where emotions are forbidden and all citizens are required to take a daily dose of a mind-controlling serum

Write a story based on the following prompt:

After waking up in a futuristic world, a time traveler discovers that they are living in a society where emotions are forbidden and all citizens are required to take a daily dose of a mind-controlling serum. The time traveler must find a way to navigate this new society and find a way back to their own time.