Optimism and hope– with Martin Seligman
Optimism may protect you from depression. Pessimism could be roughly equivalent to smoking even more than 2 packs of cigarettes a day.
Working to Balance Change with Acceptance

Optimism and hope– with Martin Seligman
Optimism may protect you from depression. Pessimism could be roughly equivalent to smoking even more than 2 packs of cigarettes a day.