By binding to certain glutamate receptors, D-cycloserine selectively enhances extinction, suppressing the effects of conditioned associations such as anxiety, addiction and phobias.
Habitica takes all the elements that make RPGs like Pokemon and Final Fantasy so addicting – leveling up, experience points, gear – and it applies them to real life.
I think I've been kind of busy doing schedules overseas, albums and Japan. We've just finished the Asia Tour. It was really a new experience and I think I'm addicted.
This color change usually indicates prolonged exposure to Spice — an addictive psychoactive substance found only on the planet Arrakis, considered the most valuable substance in the universe.