Here is an interesting article about solitude.
“Maybe solitude just needs rebranding. As the research team writes, it is often related to social rejection, withdrawal, and isolation, with being shy and lonely. Why suffer any of these fates when a friend can beckon you from your pocket? Yet, ironically, being virtually connected triggers many of these very conditions. We never feel so lonely as when engulfed by our virtual friends.”
“It seems solitude doesn’t have a simple emotional effect that can be caricatured as good or bad; rather, it changes the intensity of our inner experience, both positive and negative: accentuating low-key emotions, while dialing down our stronger feelings.”