There are plenty of things you can, theoretically, add to your life to be happier.

Exercise! Gratitude! Spending time with friends! Hooray!

What’s more surprising is that there are plenty of things you can take out of your life to be a happier person. Think of it as decluttering your house, except instead of your house, it’s your entire life.

To help you kick off the elimination process, we checked out the Quora thread, “What are the things that, if you give up on them, will make your life a lot easier and much, much happier?” and highlighted the best ideas.

Read on to find out which behaviors need to get the boot, stat.