Sat, Dec

The brain needs downs to have ups - Psychology Today (article link)

  • Smaller Small Medium Big Bigger
  • Default Helvetica Segoe Georgia Times

Happy neurochemicals can’t work if they’re on all the time.

Four neurochemicals cause happiness: endorphins, dopamine, oxytocin and serotonin. Each evolved to do a different job. When you know what the job is, you know why your happy chemicals can't be on all the time.