tiny habits, b.j. fogg

https://tinyhabits.com/

atomic habits, james clear

https://jamesclear.com/atomic-habits

various

take pets or friends for walks

practice getting rejected

read

put things away when you are done with them

floss

do one thing that makes you uncomfortable or scares you each day

use waiting periods productively

say or do something nice for someone

don’t put off doing the small things

set your 3 most important tasks to do before bed