Re:
> Picture for mom, yes, I have everything set, "all" I need to do
> is to sit in front of pc, inserd the card and drag pictures from
> folder called "for mom". Extract card and insert on picture
> frame.
This one sounds to me like you don't want to do it. If it were me, my Mom would be playing helpless and refusing to do something that she could very well do, and I'd not want to enable that helplessness by doing it for her. I'm not saying that's why you don't want to do it, it's just why _I_ wouldn't want to do it, and I might very well just decide not to do it. I might decide that if Mom wants pictures, Mom can learn to use her email and her picture frame. Especially since, if it were my mother, she'd find a way to criticize the task, once done.
I have a very similar task for my mother that's been pending for probably six months. It's a task that I wouldn't have had to do if she hadn't played helpless, and while now What's Done Is Done and she can't do it herself (the object needed for it was mailed to me and is in my house, so at the least I have to mail it back), I'm resentful at having to spend a couple of hours doing it. So I don't. The appropriate thing for me to do is to mail the thing back and tell her to deal with it herself. I'll no doubt do that eventually.
> Some I dread because, for example, getting a dentist appointment
> means I will go to the dentist which is not something I enjoy. My
> dentist is great and he uses the laughing gas, but I don't like
> that experience anyway. And this one I cannot delegate!
For this kind of thing, I chop up the task into infinitesimally small pieces, not because I don't understand it, but because I know I'll stall, so I structure the stall. I make each step so tiny and painless that I can't justify skipping it.
So "make appointment for annual physical" might include:
- Make computer file for information re physical appointment.
- Talk to SO about our schedule.
- Figure out appropriate times for possible annual physical appointment and add to computer file.
- Get doctor's number and add to computer file.
- Call doctor's office and make appointment.
I give each of these tasks a _week_, and when I make the appointment, I make it at least a month in the future. And, yes, this does mean that I need to start planning on making my appointment for the next physical, at least a couple of months before hand.

I'm not this elaborate with most unpleasant tasks, but I have a special problem with doctors.
But I do a lighter version of this with a lot of somewhat anxious tasks. I get the anxiety-free prep out of the way, as a separate task from the actual task. That way, if I feel brave I don't waste any brave time on that prep work, and even if I don't feel brave, I have fewer ways to stall on doing the actual task.
> Buy sunglases, I know where I'll get them, I just don't like
> shopping.
Amazon? If you don't like the task, is there any way to recast it so that it's more tolerable?
Gardener