It's very important to lead a happy, healthy life. In order to do this, sometimes it's necessary to "say goodbye" to things or people who are not helping us achieve this goal. Some of the people in your life who aren't helping you to the road to happiness might be considered "toxic" people. You might need to take a serious inventory of your friends and acquaintances (both on social media and in real life!) and decide who these toxic people are and who you should keep around and who you might need to let go.