Ask yourself 'does this need to be done?' If not don't.

Can it be done in less than 2 minutes, accomplish immediately & forget.

Cap your to-do-list by prioritising. If the task is important enough, swap it for something else that can be removed from your list.

Let it give. Will this make your life richer? Maybe you'll be happier for spending this time when you won't be able to regain the opportunity. (I'm working hard at this to treasure more time with the kids, while they still want me to.)