So suddenly the task seems totally overwhelming, when I could just… not do it. So I find a time later I can attempt it and after a few times it is no longer novel and I forget about it.
If anything is hyper-active, it’s the executive function part of my brain that is driven to plan out every tiny, hypothetical detail before I can start.
What’s missing is the reward and internal incentives for doing things when there are other things that do feel good to do (that aren’t what I need to do).