I have worn diapers to work for many years... some jobs were physical with a lot of lifting and moving, some jobs were sitting behind a desk answering the phone and working on computers all day. It really doesn't make a difference what you do, and wearing at work is nobody's business but your own. In all these years I have only ever been questioned ONCE about why I take my bag to the restroom with me... and that was by a diabetic co-worker who thought I might be diabetic too. I quietly explained that it was diapers in my bag, not insulin supplies, and we never spoke about it again. I've worn thick diapers, thin diapers, disposable and cloth to work and it's really no big deal... it's just something you do when you wear 24/7. Accept it as a part of you and act like wearing is a normal everyday thing, nobody will bother you.