Black and White thinking
"If I can't finish the entire task, I won't start"
If I'm kind to myself I wont push myself enough and I'll totally fail even more than I'm failing now! - said almost all of my clients when they came to coaching
Self compassion is the emotional equivalent of the gradient between black and white.
How is the alternative working for you?
Ask yourself what the third choice is.
Ask yourself what just doing a bit of a task and then stopping would look like.
Find the space between all or nothing.