Don’t let people steal your time. There is power in saying “no.” And it’s ok to say it.
Try this. Next time someone asks you to do something you don’t want to do, respond with “How am I supposed to do that?” It flips it on them and makes them solve the problem they created.
Credit Chris Voss for this. He helped me realize no is fine, and a great way to fulfill a defensive time position. Time is money, but time is also life, so don’t let others steal it from you.