How many of you Personal Trainers out there can see yourself doing this job for the rest of your life?

I have been in the health and wellness field for over 35 years. I have been a part time trainer, taking select clients as my full time career has allowed. I am looking at retirement in a few years and am exploring giving up my “day job” and doing more training and potentially looking at developing a lifestyle or wellness coaching practice to pair with it. So retirement from one career to another.