Here are some clutter busting tips:
When you are clutter busting in your living space and you hesitate trying to decide whether something is worthwhile to you, it's clutter.
You don't have to clutter bust everything in one sitting. Doing a little is doing a lot because of the positive effect it will have on your life right away.
When something is no longer serving you, it's good to let it go because it creates the space in your life for something new that will serve you.
When you let something go, you might feel a little uncomfortable with the empty space. But it's good to know that space is a thing too. Space brings peace of mind.
Your living space is there to support you. It's not a space to house lots of things. It's a space to house you and the things that bring benefit to your life.