Wetting the bed on purpose to support the need to wear diapers

I have been with my wife for a long time now and she accepts i wear diapers to bed every night but it wasn't always like that. She knew I was into wearing them from early discussions in our relationship but she was never really into it herself and I always felt strange wearing them around her so it was something I did in secret. I said the kink came from needing to wear them for bed wetting as a teenager when I was going through puberty but this wasn't really ture as my desire stretches from well before this period. I did however see an opportunity to create a need to wear them again and over the years I have strategically wet the bed in increasing frequency to the point where she suggested I wear diapers to bed to stop waking up in wet sheets! I started by wetting after we had been drinking alcohol together, mainly on weekends and then progressed to once a week and then more frequently until I had achieved my goal. She did suggest I went to the doctors but I told her I've been before and its hereditary and there is nothing they can do. She now accepts my diaper wearing as she thinks I need them and we have never been happier. Has anyone else tried this approach?