Release of endorphins

Indeed, it can be a sort of drug because of its capacity in phenylethylamine (hormone released when you're in love) and anadamides (same effects as cannabis). Therefore, chocolate causes the release of endorphins, resulting in a dependence likely.
Among its many benefits, chocolate helps fight against fatigue, anxiety, stress, aging and depression. It helps to find a good mental balance. But appears still to be psycho, euphoric and aphrodisiac, all thanks to caffeine.

Then there is obviously some misconceptions about chocolate. It generates no dental problems and stimulates even fewer breakouts. Many studies have been conducted and demonstrate that even milk chocolate reduces the formation of plaque. Otherwise, it does not cause upset stomach if consumed moderately, let alone migraines. Again, this is not to swallow a tablet of chocolate per day. But regular consumption of dark chocolate can do only good for your health, and fits into the framework of a comprehensive and balanced. Just know the right balance between pleasure and addiction.