Hi Jim
Welcome so sorry you find yourself here I am also suffering from stress issues due to similar work issues and this is also aggravating my urge incontinence so much more than normal. I too am in the UK and wear nappies (diapers) 24/7 it does suck especially at the moment when I am having to cope with these extra issues on top of my normal ones. I am now wearing the nappies (diapers) I wear night during the day normally I wear Attends Active Slip however for now it is a full Molicare Soft Super Plus 24/7 for me it is so annoying with the extra padding between my legs but much better than the wet alternative as I had numerous leaks. I do hope you find all the support you need here you are among friends going through similar problems.
This link has some great advice
http://www.incontinentsupport.org/primer_index.phpLife for me is rubbish too!!
Take care and hope I have been some help and comfort.
Greenbank