If you’ve ever Googled “why am I always so tired?” or searched TikTok for “chronic fatigue in your 20s,” you’re not alone. Many of the Gen Z and Millennial women I work with in my trauma therapy practice here in New York show up feeling deeply exhausted, but a lot of times, without a clear reason why.

They’re sleeping enough. They're going to the gym. They’re trying to “do all the right things” but the tiredness doesn’t go away.

It’s not just physical. It’s emotional. It’s in the body, yes, but also in the mind, in the way the world feels heavier than it should. What these women are describing isn’t laziness, or simple burnout from a busy week. It’s often the long, invisible shadow of trauma.

Trauma Isn’t Always Loud And Obvious

When we hear the word “trauma,” a lot of people picture big catastrophic events like violence, war, sexual assault. But the trauma I see most often in young women’s lives doesn’t always come with catastrophic events. Trauma can also look like emotional neglect, constantly feeling unsafe in your own home growing up, or being in relationships where you walked on eggshells just to keep the peace.

Trauma can also show up through chronic stress and microaggressions, especially for women of color, queer women, or those navigating body-based shame from early on. And when your body has to stay in “high alert” mode just to get through the day, that’s a lot of energy spent in survival. It’s only normal that our energy reserves get depleted and we feel exhausted.

Why Trauma Makes You Tired

According to the National Institute for the Clinical Application of Behavioral Medicine (NICABM), trauma disrupts the body’s stress regulation system, flooding it with cortisol and keeping the nervous system overstimulated. This can lead to:

Poor sleep quality
Physical tension and headaches
Digestive issues
Emotional numbness
Constant fatigue or burnout

And research published in Frontiers in Psychiatry (2022) confirms this connection. Chronic exposure to trauma-related stress is directly linked to dysregulation in the hypothalamic-pituitary-adrenal (HPA) axis, which is one of the key systems that controls energy levels, sleep cycles, and emotional resilience.

In short, your body is doing a full-time job trying to protect you, even when there’s no immediate threat. That kind of hypervigilance leaves little room for true rest, and recovery.

What Trauma-Linked Fatigue Feels Like

Many of my clients describe this experience as “being tired in their bones.” Not just needing a nap, but feeling like every part of them is running on empty. Here are some of the signs I see in clients struggling with trauma-related exhaustion:

You wake up already tired, even after a full night’s sleep
You feel emotionally flat or easily overwhelmed
You find social interactions more draining than usual
You feel guilty for needing rest
You can’t “just relax,” even when things are calm

Hypervigilance and the Cost of Always Being On

Especially for young women who’ve lived through emotional neglect or toxic relationships, the body can learn to stay in a low-grade state of emergency. This internal alert system, the one that once kept you safe, can become a constant background hum.

Even in safe environments, it can feel dangerous to fully relax. Because your body remembers what it’s like to never know when the next emotional blow might land.

Rest Is Not a Luxury, It’s a Biological Need

One of the most radical things I help my clients reclaim is their right to rest. Without apology. Without needing to earn it.

Rest isn’t just a bubble bath or a spa day. It’s lying in bed and not feeling bad about it. It’s being able to cancel a plan and trust that you’re not failing anyone. It’s giving your nervous system what it actually needs, not what social media says “self-care” should look like.

Here are some recommendations of where healing can begin:

Notice your fatigue without judgment. It’s not your fault. It’s a signal.
Lower your expectations. You don’t need to perform your way out of exhaustion.
Reclaim rest as resistance. In a culture that glorifies productivity, rest is power.
Seek support. Trauma-informed therapy can help you reconnect with your body, learn regulation tools, and stop blaming yourself for how tired you feel.

Conclusion

If you’ve been carrying a kind of tiredness that no amount of sleep fixes, you’re not imagining it. Trauma-related fatigue is real, and it’s something I see every week in my work with young women in New York City.

You’re not lazy. You’re not weak. You’re responding exactly how a wise, protective nervous system is wired to respond after prolonged stress or harm.

And healing doesn’t always start with doing more. Sometimes, it begins by doing less. By being gentler with yourself. By remembering that rest is part of the repair.

If you’re tired of feeling tired, and you're starting to wonder if there's more beneath the surface, trauma therapy can help. We offer trauma-informed support for women in New York who are ready to understand their exhaustion with more compassion and less self-blame.

You don’t have to figure this out alone. Reach out today. We want to hear from you.

Why Do I Feel Tired All the Time? The Link Between Trauma and Exhaustion