People in their 40s share the best life advice that they wish they had known in their 30s
"Trying to maintain friendships with people that are on separate paths is difficult."
People in their 40s share life advice with people in their 30s.
Wisdom is accrued with years lived. Every generation has advice to pass down, and people in their 40s have a lot of life advice to share with those a decade behind them in age.
In an online forum, this question was posed to people in their 40s, asking, "For those in their 40s, what's something people in their 30s don’t realize will impact them as they get older?"
People in their 40s generously shared their best life advice and aging tips with those in their 30s. These are 16 of their most impactful pieces of wisdom on getting older.
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"You wish you’d been more prepared for your family and friends to start dying or getting sick." —@G-base
"How well you took care of your teeth." —@aggieraisin
"Open a Roth IRA. Start small, but don't stop and don't take anything out. I didn't have a decent paying job until I was 39 years old. It's never to old to start saving. I did it and am now retired comfortably." —@FritzTheCat_1
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"Stretching." —@SillyDistractions
"For those in their 30s, you need to know this. 40 is not old. Neither is 50." —@Mattynice75
"Posture." —@Prior-Force1068
"Your friendships will shift if you grow and change as a person." —@theprostateprophet
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"It was around 40 that I started to realize that most people you meet are in your life for only a certain period of time, and even though it sucks, it’s actually normal. When I moved to a new city at 30, I had a pretty nice new group of friends. Now that I’m 40, I rarely talk to any of them. But they were perfect for that particular period in time. I think the same thing will continue to happen in your 40s, 50s, etc. Perhaps some will become lifelong friends, but the majority will just be rentals." —@_Toaster_Baths
"Find a life partner. Stop being part of toxic relationships. You are not going to fix anyone. Don't waste time with someone who can't be a good life partner. It's time to grow up and understand that if you are having serious relationship problems, it's because you are with the wrong person and you need to find the right person, not try to fix the relationship." —@RonGoBongo111
"Your childhood traumas." —@Skydreamer6
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"There are no grownups, and there is no someday. Do it now, or stop saying you will 'eventually'; and stop waiting for the answers to come. Sometimes you need to gamble." —@Bitter_Pilot5086
"When I asked my mom what really changes after forty, she gave it to me straight — no sugarcoating. There’s no magical transformation. Things that used to work quietly start creaking. Fatigue becomes a background noise that doesn’t go away with one good night’s sleep. She said that in your thirties, it feels like you’ve got endless energy, plenty of time, and unshakable health. But then you realize — one bad night’s sleep can ruin your whole day. Your back isn’t 'just sore,' it’s 'this is how it is now.' And everything that once felt automatic — stamina, resilience, even friendship — starts to require intention, care, and effort. The hardest part? You start to feel that 'everything’s ahead' doesn’t quite apply anymore. Some things are already behind you, and you have to learn to let go. Not cling to the past, not drag it with you. Because if you do, you’ll miss how strange and beautiful the now can actually be. And most importantly, she said — stop postponing things. Love, change, taking care of yourself. 'Later' isn’t a guaranteed destination." —@Inevitable-Rice-702
"I think this goes well for any age in all honesty; it is never too late! You are never too young, if you love something and have a passion for it do it! If you love someone , love them so hard! Most importantly be you, I know a lot of people my age (46) who also have come out it’s never too late to live and love fully you will never regret following your heart!" —@UnknownUser
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"Wasting time. On jobs, on money, on looks. Instead of living free, focusing on being present, and spending quality time with their family." —@Shiasugar
"Deepen your close friendships now. You’ll see them less as time goes by, but their presence is equally as important." —@Single-Major2055
"I'm bit more mature now so i don't judge people on appearances or face value. Trust is a valuable commodity don't give it loosely. Let people earn it." —@saransh000