"Being positive is the answer."

You are so right.

It is well known that when we force our faces to smile, it triggers a dopamine release in the brain, which ironically delivers real pleasure to the fake smiler, making him or her smile for real.

Human beings are a social species. It is isolation and loneliness that are unnatural, not relating and sharing.

We have structured much of our world against our own natures, and it is convincing some of us that our true social selves are not our true selves.

Your positive approach is actually a sticking plaster, repairing the unnatural wound of isolation being done every day to our true social selves. :)