It depends on what you want your life to look like - To be honest with you, my life is pretty "normal", save for the fact that I'm kept in diapers 24/7 by my GF/Mommy. (Guys, always girlfriend first!)
Every morning, I'm changed into Bunnies (bellissimo) and a stuffer, and I get dressed, do my hair, pack my diaperbag... I drive my kickass car to work. (I drive a pretty cool car!) I do my job, and give my coworkers a hard time (read: I sexually harass them.), and then I go home at lunch to get fed and changed out of my VERY wet diaper. Sometimes I'm poopy by then.
I go back to work, finish my day. Before I leave the office, I change into my gym clothes that don't really hide the fact that I'm diapered, then I hop on the freeway to goto the downtown Y where I've taken up nightly Boot Camp classes. . . I meet Mommy there after work and when we're done, we think about what we're (meaning ME) gonna cook for dinner - I do most of the cooking!
We eat dinner, (literally) Netflix and chill, look for / apply for new jobs we want, or sometimes I'll play with my cars (play with car parts..) and then its usually time for shower and bed.
It's still kinda cold here, so I let Mommy take the first shower while our towels are in the dryer. She calls me when she's done, and I bring her a hot towel, fresh from the dryer. (It's amazing, it never gets old!) When she dries off, it's my turn, and she strips me down and helps me get into the shower. Normally, we shower together, and she washes my hair, (I wash my face with fancy Murad soap because I'm very particular about what goes on my face!) and then she soaps me down with either original Johnson's Baby Wash, or the Vanilla Oatmeal - whichever we're in the mood for. Sometimes, I have to shave my boy parts and legs because they get hairy and I cannot yet afford laser treatment. (Maybe one day!)
Mommy dries me off and puts me into a nighttime diaper and we get into bed. . . Not alot of ABDL stuff, there, just the usual talking and cuddling before we goto sleep. Those of you who are married / in a relationship know that this isn't the pinnacle of Life, but it's certainly the thing you miss the most when it's gone. (Been there, too!)
I hate to break it to you, but, after the newness wears off, it's just Life. That doesn't mean on some idle Tuesday afternoon that it won't hit you that you're finally living the life you always dreamed of, even if it isn't quite the life you always envisioned, but you'll smile because you realize that whatever you wanted all along, you pretty much have it. And it's a beautiful experience, and a warm thought, every time.
In short, it's alot like regular life, you just wear diapers and do baby stuff. So is it gonna be drastically different from the life you have now? I don't think so. What will probably be the biggest change is the living on your own/where you can start to really live life on your terms without having to look over your shoulder as much.
Good luck, it's an exciting journey!