More Evidence of Facebook's Negative Impact - Study Hacks - Cal Newport

I’m not sure we need more evidence of this, but why not.

Personal impacts were measured with online surveys administered at regular intervals. To summarize the paper’s main findings:

“Life satisfaction significantly increased, and depressive symptoms significantly decreased. Moreover, frequency of physical activity such as jogging or cycling significantly increased, and number of daily smoked cigarettes decreased. Effects remained stable during follow-up (three months). Thus, less time spent on Facebook leads to more well-being and a healthier lifestyle.”

Delete your account and you'll be happier and have more time for other things. What is the downside?