That is what I figured out to help me. I get overwhelmed thinking about doing the whole thing. But if I just do anything, no matter how small, that’s more than nothing. So yeah, cleaning, just get a plastic bag and grab a few pieces of trash within arms reach. Then some more. Then all of it. Momentum is a good way to describe it but for me its like compulsive nagging. Now that I’ve started the thing I’m thinking about the thing and can’t stop thinking about it until its done.