This shall help: “ Are you a Finishers or Openers?”
You are a Finisher, if you get more satisfaction from:
throwing away a container or bottle after using the very last drop, or
opening a fresh new container
But, if you are more likely to be Opener, if you like to:
have several unfinished projects going at one time, or
make sure that you’ve done a thorough job on your priority project before starting something new