Hi Reddit.  There is a topic I'm interested in reading about, but I'm having trouble finding sources, so I'm posting this in a few places to see what turns up.

My question is this: How much time do we spend on illness?  I don't  mean how many work hours do we lose due to illness, there's lots of data on that available, I'm  interested in "life time".  The time spent or lost by the people suffering the illness that they would have spent on something else if they weren't ill.  So if I have a chronic illness, how many hours a day or month or year do I spend dealing with that illness and all of the activities necessary to manage my illness, as well as time spent simply being ill and unable to do anything else either for productivity or enjoyment?  I am interested in physical and mental health.  Any ideas if this has been calculated at all or where I might find the data?
Thank you!