Sure! Number 1 is, as you said, exercise. If I can't get myself to do a full routine, I reduce it to "just go do bench press for today. nothing else." Because doing a bench press set beats not exercising at all!

Likewise I found getting myself to run a mile regularly was not happening. So I reduced it to running half a mile. That's pretty doable. That's 5 minutes of effort.

I do it with my coding projects. If I can't bring myself to really seriously spend hours progressing on my code, I'll do the absolute bare minimum just to move the needle forward a millimeter - write a boilerplate react component template that isn't much more than a div with the right class on it, or write the skeleton for an endpoint (like its function signature) but none of the actual logic, or simply write out a quick pseudocode of the steps for what i need to do the next time i work on it.

I do it with chores. Can't get myself to do laundry? Ok, instead just move the laundry to be sitting next to the basement door. Next time I go down for something else, I just take it with me and stick it in the machine since it was already right there. Same with dishes - don't want to do all of them - ok, just load the plates for now and leave the rest for later.

I do it with mail that requires a response, like bills. Don't want to go through all of them? Just do the one on top and do another tomorrow. (I don't get enough mail that it piles up faster than I can keep up with.)

I do it with guitar. Don't want to practice for half an hour? Okay, just do chord switching for 3 or 4 minutes.

When I describe it all this way, it makes me sound like someone who barely gets anything done, but the reality is I actually get A LOT done because of these tricks. Once I'm playing guitar for 3 minutes it usually becomes 30. Once I pseudocode a function I usually just write the whole thing. Once I put away the plates I usually just clear the whole sink. And if it gets put off for a day, that's fine. It's all about tricking myself into being disciplined.