I thought about being treated as a toddler or baby full time by a caregiver but I decided against it as it would get boring really quick.
I did once pay for a caregiver to take care of me as a toddler before and after a year of doing so it become so boring because I could not do any adult things.
I'm an adult and love to play as a toddler and sometimes as a baby when I feel like doing so and it relieves stress as well.
But I also love being an adult at times and doing adult things like driving, shopping etc.
I find it more fun to come home after work and get dressed up as a toddler in my favorite outfit which is a diaper, shirt and socks.
Then I love to lounge around on the couch and watch cartoons or do other toddler activities.
I do wear diapers 24/7 though now and no longer use the toilet and I find that wearing and using diapers all the time is fun.
But I can still wear diapers all the time and use them even as an adult and nobody even notices.
But being treated as a baby or toddler full time would not be fun at least for me.