Voyant

Voyant is an amazing tool for text analysis, just play around with it at: https://voyant-tools.org/  Just download or copy you text and push the buttons. That is a different experience form the coding I used to do in R. Disadvantage is that your texts are public on the web. Solution: run the Voyant tool on your machine. Of course use a docker container: https://hub.docker.com/r/sepastian/voyant-docker/  .
Start the container with:

docker run -d --name voyant -p 8080:8080 sepastian/voyant-docker:latest

And here is the screen running at http://localhost:8080/voyant/