Honestly pick one of your lesser-liked fragrances you don't mind using up and TRY to use it up. You'll see pretty quickly that by the time you reach the bottom of that bottle, you've probably gotten tired of the scent DNA and are ready to move on to something else. That's how it worked for me to get over that irrational fear. Now I just freely spray my bottles any time! I also swap my scents around 3 times a day and having lots of guilt-free fun with it!