According to Belle Beth Cooper from Quartz:
Getting comfortable with solitude can be difficult, given that our associations with it these days tend to be negative. As Buchholz writes:
Invariably, solitude meets with social questioning, if not censure. Even worse, people associate going it alone with antisocial pursuits and unnecessary risk taking. Perhaps most striking, solitude conjures up pangs of loneliness.
But needing time alone, according to Buccholz, doesn’t mean there is something wrong with you or that you’re antisocial. In fact, she says, it’s important that we clear away the chatter and let our minds wander: “Solitude is required for the unconscious to process and unravel problems,” she writes. “Others inspire us, information feeds us, practice improves our performance, but we need quiet time to figure things out, to emerge with new discoveries, to unearth original answers.”
Full article here.