My advice is take things slowly- give yourself a small, but reasonable list to tackle-

The more you don't want to do something the more overwhelming it can feel, so limit it.
Maybe to an hour a day, or half hour- so that you can give a consideration of time to it, and then back off- so it isn't hanging over your head.
Sometimes, if you 'schedule" something- like homework as a kid, or a chore- you do it, and move on- so it isn't just there...like staring at a huge pile of laundry, or a huge project for work all day.
Having some time to work on it, but having a limit can sometimes keep me more productive then trying to tackle it all at once.

just my personal opinion....hang in there..