You'll never "like having diabetes." You can't even "like" it from a distance, as if it was a post on Facebook! LOL! It sounds like you may have some unrealistic expectations that put you on the wrong end of the judgments most of us make about ourselves and our mutual conditions. Depression...
My understanding is that attaching to an adults' bum hurts and is less effective because (believe it or not) it has more muscle which interferes with absorption, too. They use it on infants because they crawl and have much more fat on their bottoms than grown-ups do. You might find your tummy...