I feel for you. I experience the same frustration often.

Do you have access to a library? Sometimes they have books on tape and it's relaxing to just lie still and listen to the story. No eye fatigue or blurry vision to interrupt! Our library has a program for disabled or homebound folks where they mail you the materials you request and then you return them when you're done and they send more. It's a very nice little perk.

Things that require dexterity seem to frustrate me so when I get fatigued or otherwise am incapacitated anything that I don't have to expend much energy on is good. Listening to Pandora radio (especially the 70's station) takes me on a journey through my teenage years. It's funny how just a song can bring so many memories.

I spend alot of time on the computer but when my eyes are giving me problems or my hands are too numb to easily maneuver the keypad or mouse then I just take a break and go nap!