It's amazing how that works, isn't it?
When I was in my teens / 20s (we're talking the 1970s here) I typically went through this cycle of enjoying my diapers, then I'd meet a girl and fall in love and decide "time to finally quit wearing diapers". (You have to keep in mind that in the 1970s there was no internet; also there were no diaper-related publications in the adult bookstores either and even if there had been I wasn't yet old enough to go into one to find them. So back then I thought "I must be the only person in the world who loves diapers, there must be something wrong with me!" and though I loved them I always felt very guilty about it and thought "one day I absolutely must give this up!")
Well, I'd give up my diapers, date the girl, have sex (if I was lucky). That went on for a while, then inevitably I'd break up with the girl. Often after having a big fight. And every single time, on the way home, a "light bulb" would go off "over my head" and I'd think "Now I can wear DIAPERS again!" And five minutes later, there I'd be, heading in the drugstore and buying diapers, pins, lotion, toddler-sized Pampers in those purple boxes which I'd tape together so they'd fit me. Then I'd head home and within minutes I was happily back in my diapers again!
In more recent times, it's been like that after some very difficult or stressful time in life such as a funeral or a wedding. Once when I was in my 20s I got into some trouble and had to go to court. Recently I've had to have surgery a few times. Every time, what seems to keep me going is knowing that "when all of this is over I'm going to spend a weekend WEARING MY DIAPERS."
And once I'm back in them, it's as you said--I'm back where I belong and I'm finally ME again!