Many of us feel invincible when we are young, believing we can control the aging process so that we’ll always stay forever young, as Bob Dylan once sang. But there’s a moment when everyone realizes aging is an inevitable process and that, eventually, we will have to deal with a slow decline in our physical and, quite possibly, mental capabilities.

This realization and understanding that we won’t be here forever can profoundly change one’s perspective on life. Even though aging is inevitable, studies show how we think about the process can significantly impact our longevity. People with a positive view of aging live an average of 7.5 years longer than those without.

When the reality of aging sets in

Things happen as we age that are impossible to describe to younger people. However, a group of Redditors did an excellent job of explaining the truths about aging that they were not “prepared” for in a recent thread that made a lot of people feel seen. A user named sofiagympixie asked the AskReddit forum, “What’s a truth about aging that no one prepared you for?” and it received thousands responses.

A big takeaway is that many people feel like they stop mentally aging at a certain point, usually in their late 20s. Still, the continued physical aging they experience makes them feel like they cannot relate to the person in the mirror.

Here are 17 of the most profound responses to the question: What’s a truth about aging that no one prepared you for?

The mental and physical toll of getting older

“You start to realize the older you get that the end is closer than the beginning and you still feel like you have so much more to do.”

“That moment where you start to get a sense that there is an end.“

2. It takes energy to keep everything afloat

“No one prepared me for how much energy and time it takes to maintain everything—like health, relationships, and just staying organized. It’s way more work than I expected!“

3. Mind/body detachment

“How your mind stays young while your body starts to slow down. You still feel like the same person you’ve always been, but suddenly you notice little things........

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