Actually, yes I do periodically and voice atrophy and diction is the reason. As you lose hearing, your diction often suffers so people don't understand you. So, I read to my cats for 15 minutes a day a few times a month after doing my tongue twisters. I should do it more often, but this helped dramatically as everybody stopped saying 'what?' There are a lot of helps on youtube for this.
FWIW, I had a bad lisp as a kid and this actor goes through all the same training that I did.
https://www.youtube.com/watch?v=8sQoYa8TptI