nostalgia helps us remember that our lives can have meaning and value

So rather than being a cause of mental distress,nostalgia can be a restorative way of coping with it.For instance, when people experience negative emotional states,they tend to naturally use nostalgia to reduce distress and restore well-being.Today, it seems that nostalgia is everywhere,partially because advertisers have discovered how powerful it is as a marketing technique.
It's tempting to think of this as a sign of us being stuck in the past,but that's not really how nostalgia works.Instead, nostalgia helps us remember that our lives can have meaning and value,helping us find the confidence and motivation to face the challenges of the future.