Accountability is a huge motivator! Try posting your "to do" list where others can see it, as well as you. I like to post mine in the kitchen, and to the "50 in 15 Organizing Ladies" support group. If you would like to post it to this group, our website link is:
At the end of the day, we post our "ta da" list, so we can encourage and support each other.
"Therefore encourage one another and build each other up, just as in fact you are doing." (I Thessalonions 5:11)