STORE › Hard On Yourself Skull Sticker Image 1 of 1 Hard On Yourself Skull Sticker $5.00 3” square, all-weather sticker. Perfect for depressives, perfectionists, and my fellow Imposter Syndrome peeps. Add To Cart Added! 3” square, all-weather sticker. Perfect for depressives, perfectionists, and my fellow Imposter Syndrome peeps. You Might Also Like Midnight Bunny Sticker $4.00 "Cold. Wet. Tired. Happy." Alaska Sticker $5.00 Guinea Pig Sticker $5.00 Meadow Bunny Sticker $4.00 Steel Vagina Sticker $4.00