Older Adults Are Revealing Things Gen-Zers May Not Realize Will Severely Impact Them As They Reach Their 40s, And This Is Some Of The Best Advice I've Heard In A While

When you're young, it's natural to not worry about a few certain things because, well, you're young. However, when Reddit user u/Additional-You3342 asked: "What is something people in their 20s might not realize will significantly impact them as they reach their 40s?" so many people provided such great advice that I thought it would be helpful to share. Here's what they said below.

1."Your hearing. Loud noise over time is bad and is not fixable."

Person dancing at a party, wearing a white T-shirt with a unicorn graphic and a headscarf. Other people are dancing and having fun in the background

2."The character of the person they choose to have a long-term relationship with, or even marry. It's the single most important decision someone will ever make."

u/SueYouBlues

"Similarly, when you marry the person, you marry into their family. If they have a terrible person in their family, and they do not set boundaries with the asshole, that’s a red flag. Family is complicated, but there are lots of stories about horrible in-laws causing divorces."

u/timesuck897

3."You are not trapped in your job, career path, hobbies/interests, or friendships. You are young, able to explore and try new things relatively consequence free. A lot of people in their 20s don’t think about this concept; they just go to school, go to work, then wake up in their 30s or 40s and think, 'Fuck… why am I in this position?' Take the time to be cognizant of the path you’re on and of what is fulfilling, interesting, and important to you. Of course, being physically and mentally healthy are patterns that are good to ingrain when you're young as well, as others have mentioned. Take responsibility for finding your calling and not settling or being complacent in the first hand you’re dealt."

People studying at a library desk. They are focused on their laptops and books, with one person wearing a headwrap. The scene represents productive study time

4."How long it takes to get good at things. For example, if you want to become a good writer, you will have to spend hundreds of hours writing bad, mediocre, and decent text first. And the same applies to painting, musical instruments, and any skill, really. As you age and gather responsibilities, your available energy and time for such activities will generally only decrease. It is very easy to keep delaying this strenuous and sometimes painful process of getting good and end up without hobbies and non-career related skills in your 40s. Also, you might be enough for some, but it might not be for you."

u/Fimbulwinter91

5."Skipping the work needed to sustain relationships. Friends in your 20s come easily. Friends in your 40s and up take the effort of a part-time job."

Two women, one in a plaid shirt and the other in a yellow sweater, sit on a couch smiling and looking at a smartphone together

6."Mind if a guy in his 50s gets in on this?"

1. If you’re going to buy someone a gift, an experience is far more memorable than an item.

2. If you have the opportunity to do something out of your comfort zone that doesn’t put you in danger, do it.

3. Don’t be mad at the younger generations. They are your kids.

4. If you’re going to buy a home, buy it as soon as you can. The value will increase immensely in most cases.

5. Prepare for being broke more than once in your life.

6. Take care of your body the best you can. Everything begins to break down.

7. There’s a huge difference between love and lust.

8. It costs nothing to be nice to people. It’s not always easy to be nice, but man, can it be rewarding to know I did the right thing."

u/Chutson909

7."Sleep debt."

Person lying in bed under a blanket, appearing stressed or tired, with an alarm clock in the foreground displaying the time

8."Benefits of fitness. My father started exercising regularly in his 40s. Nothing extreme, just consistent. He is now 87 years old and still in great shape. All of his doctors agree that the reason he is in such good health is because he started exercising regularly. On the flip side, he has had to deal with a lot of losses, including my mother."

u/Lucky7088

"My mom (77) walks every day (unless it is raining/snowing) with her sister, and she could probably walk circles around me. She came to France with my husband and me this year, and she never complained about being tired once, and we walked a lot in Paris.

I took up biking in 2021, and I’ll be out ~90 minutes every morning (from April to November, unless it's raining/too cold), and it made a ton of difference."

u/NicInNS

9."Emotional trauma you don’t deal with literally turns into physical trauma. Stop clenching your jaw. Get that trauma out of your body. Talk to someone. Your bones will thank you for it. My father doesn’t have discs between his back bones because he thought he could tough it out."

Two women, one older holding glasses and the other younger gesturing with hands, engage in a conversation while seated on a couch in a bright room

10."I think a lot of people in their 20s underestimate how important their health choices are. It’s easy to think you’re invincible, but those late nights, bad eating habits, and lack of exercise can really catch up to you. Taking care of your body now can make a huge difference in your 40s."

u/RelevantFoot7196

11."Wear sunscreen. If I could offer you only one tip for the future, sunscreen would be it. The long-term benefits of sunscreen have been proved by scientists. Whereas the rest of my advice has no basis more reliable than my own meandering experience, I will dispense this advice now:"

Woman wearing a bikini and sunglasses applies sunscreen outdoors on a sunny day

12."Sitting up straight."

u/roy_375

"I immediately sat up straight after reading this."

u/succlen

13."Taking care of your teeth and gums! So many things affect your teeth, from drinking and drug use to the kinds of food and drinks you eat. You only get one set of adult teeth; you need to look after them, or you will be spending literal thousands to tens of thousands trying to fix them."

Close-up of a person using dental floss to clean their teeth
Daniel Day / Getty Images

14."Don’t spend more than you make. Contribute up to at least a matched amount in 401(k). That’s FREE money. This means retirement when you’re young/healthy enough to enjoy life."

u/NomusaMagic

"Investing in an index fund or Roth IRA as young as possible, even if it’s only $20 a month or $100, whatever you can afford, and be strict about it. The earlier you start, the more it’ll grow/can retire."

u/plasmire

15."Not knowing how to say no. I’m 36, and I feel sick when I think about all the things that I did or that happened to me because I just went along with things. Looking back, I realize that if something were happening that I didn’t want to happen, I would panic and freeze or fawn. I was raised by my parents to basically just do as I was told, and that transferred over to adult situations. If there’s any advice I can give, it would be just to learn to stop and breathe and think and express boundaries. If you weren’t taught how to look out for yourself or that you were worthy of looking out for, no one else will."

A man and a woman are sitting on a sofa having a conversation. The man is holding a phone and gesturing while speaking
Maskot / Getty Images/Maskot

Is there something people in their 20s might not realize will significantly impact them as they reach their 40s? Tell us what it is and why in the comments below.