Sugarplum40,
I can totally relate. My To Do list is getting longer by the minute as I sit here and complain about it on PC. :-) Non-preferred tasks are difficult for everyone, but especially difficult for me. ADHD even with medication makes choosing, prioritizing, and FINISHING tasks incredibility difficult.

When I get overwhelmed, I just start trying to check "something" off the list. I say the hell with priorities sometimes and simply go with, "I need some success at finishing" something, even if it is just... getting the car washed. (I was going to put something else but didn't want to offend anyone. Once I feel productive the anxiety lessens and I can get some of the harder stuff done.