Inside: Many women start January with big goals… and then feel defeated by February. If your New Year’s resolutions never seem to stick, it isn’t because you lack willpower or you are unmotivated. Most plans work against your hormones, nervous system, and real life. In this post, we’ll look at the most common mistakes women make when setting New Year’s resolutions — and what actually works instead.
Every January, I used to do the same thing.
I’d buy a new notebook. Make the “perfect plan.” Cut out sugar. Add intense workouts. Promise myself this would be the year I’d finally get it together.
By week two, I felt burnt out, puffy, craving everything, and frustrated with myself. Which usually led to more “I’ll start again on Monday” promises… and a lot of self-blame.
It took me years — and my own long health journey — to understand something important.
The problem wasn’t me.
The problem was the approach.
Extreme plans sound motivating. They look impressive written in that new notebook. But your nervous system and hormones read extremes as stress, and your body pushes back. That pushback feels like “lack of willpower,” when really, it’s biology.
So, if you’ve made New Year’s resolutions before, and they didn’t stick, you’re not alone and you’re not failing. Your body was trying to keep you safe.
Let’s talk about why resolutions usually fail — and what actually works instead.
Why New Year's resolutions often feel so hard
If you’re like many women I work with, January looks like this:
You wake up tired even after sleeping.
You want to “be healthy,” yet life is already full.
You want less stress, fewer cravings, better digestion, steadier moods… but you also have kids, aging parents, work, and a brain that never stops.
So, you do what most women do. You aim higher. Try harder. Push more. Then wonder why your body doesn’t cooperate.
It isn’t that you don’t care about your health. You care a lot.
You’re just exhausted from trying plans that weren’t built for a real woman’s nervous system, hormones, and very full life.
My turning point (and what I changed)
Once I stopped chasing extremes, everything shifted.
I stopped skipping meals.
I stopped “saving calories” for later.
I stopped punishing my body with workouts when it was already running on fumes.
I began doing the slow, boring, steady things that actually work.
Regular meals.
Protein and fiber at breakfast.
Simple strength and gentle walks.
Nervous system regulation.
Sleep before willpower.
And my body responded. Not overnight. Not perfectly. But steadily.
This is the same approach I now use with my clients, especially women in perimenopause who feel anxious, inflamed, and confused by cravings and fatigue. Their results confirmed what my body already knew:
Your body doesn’t respond to punishment. It responds to safety.
Most resolutions don’t fail because you lack willpower — the plan just didn’t fit your real life.
10 reasons why New Year’s resolutions fail women
This isn’t about blame. It’s about insight. Once you see why something doesn’t work, you stop taking it personally.
1. Resolutions try to fix everything at once
You go from “normal life” to:
• new diet
• new workout plan
• no sugar
• no alcohol
• perfect sleep
• perfect morning routine
Your nervous system reads this as chaos, not health. Big sudden change increases stress hormones like cortisol, which can raise cravings and belly fat and disturb sleep [1].
2. Relying on willpower instead of biology
Willpower is a short-term tool. Blood sugar balance, protein intake, thyroid health, iron levels, and sleep drive cravings and energy long-term.
If you’ve ever thought, “Why can’t I just stick to it?” the issue likely isn’t motivation. It may be biology.
I wrote more about this in Iron Deficiency Without Anemia: Why You Feel Exhausted Even When Your Labs Look “Normal” — because if iron deficiency is your main issue that affects everything.
3. Skipping meals or “saving calories”
Skipping meals or “being good all day” almost always backfires at night.
Your brain is wired for survival. When blood sugar dips too low, your body asks for fast fuel like sugar or refined carbs [2]. That isn’t weakness. That’s a built-in survival mechanism.
4. Going to extreme workouts when your body needs regulation
Bootcamps and high-intensity programs can feel motivating at first. In a stressed system, they can worsen:
• anxiety
• cravings
• insomnia
• hormone symptoms
Gentler exercise supports women better when stress is already high. Walking, strength training, yoga, mobility work. Your body doesn’t need punishment. It needs consistency.
5. Trying to “cut carbs” or “cut fat” instead of balance meals
Very low-fat diets can disrupt hormone production. Very low-carb diets can fuel cravings and fatigue for many women.
Your body needs:
• protein
• fiber
• healthy fats
• complex carbs
Balanced meals stabilize blood sugar and mood, which makes follow-through much easier [3].
6. Drinks get ignored — and they add up
Coffee flavorings. Sugary lattes. Kombucha. Wine as “heart healthy.” Juice cleanses. Liquid calories hit fast. They also bypass the fullness signals that chewing creates. Sugary drinks are strongly linked with blood sugar swings and increased calorie intake, but don’t actually keep you full [4].
Hydration and mineral balance support energy and digestion far more than cutting food does.
7. Trying detoxes or cleanses
Cleanses promise “quick reset” energy. What you often get is low blood sugar, irritability, and binge-restrict cycles.
Your body already has a detox system. Liver. Lymph. Kidneys. Bowels. They don’t need juice — they need nutrients, minerals, fiber, and regular bowel movements.
8. Stress gets ignored
Most women try to fix food and exercise while ignoring stress. Yet chronic stress:
• slows digestion
• disrupts hormones
• affects thyroid health
• drives cravings
Stress isn’t “in your head.” It’s chemistry.
9. Expecting 12 months of change in 12 days
You want symptoms gone now. So, you create a plan designed for a robot, not a woman. When you can’t maintain it around real life, you assume you failed.
The plan failed you.
10. All-or-nothing thinking takes over
One cookie = “I blew it.”
Missed the gym = “I’ll start next month.”
Your nervous system thrives on compassion. Your metabolism responds to safety. When you remove shame from the process, health goals suddenly become easier to keep.
This year isn’t about a “new you.” It’s about supporting the you that’s already here — with habits your body loves.
So… what actually works instead?
Here are simple shifts I teach clients who are tired of starting over.
✓ Eat breakfast with protein and fiber
This steadies cravings and mood. Think eggs, Greek yogurt, chia pudding, leftovers, or a protein smoothie. Breakfast impacts glucose control the rest of the day [5].
✓ Eat regular meals — no more “saving calories”
Your body needs steady fuel. Balanced meals lower the stress response and soften nighttime overeating.
✓ Prioritize sleep like it’s part of your plan
This is not “extra credit.” Poor sleep increases cravings, hunger hormones, and anxiety. Aim for a consistent bedtime, a dark room, and screens off earlier than feels convenient. Small changes count.
✓ Support your nervous system daily
Small things count:
- slow walks outside
- journaling
- meditation
- breathwork
- warm showers
- gentle yoga
Nervous system health is one of the most overlooked parts of women’s wellness and weight changes.
✓ Focus on simple movement, not punishment
Walking. Light strength. Stretching. Short bursts over perfection. Movement improves mood and sleep quality in a consistent, sustainable way [6].
✓ Work with your biology, not against it
If you feel like your body is fighting you, something deeper may be going on:
- iron deficiency
- hormone shifts
- chronic stress
- gut dysbiosis
For a more detailed step-by-step plan on what a gentle reset actually looks like, you can read my recent blog on how to do a post-holiday reset without detoxes, cleanses, or extremes.
A gentle reminder if you’ve “failed” before
You didn’t fail your resolutions.
Your resolutions failed the real you.
Your body isn’t a project. It’s a relationship.
Small, compassionate changes create real health. Safety calms the nervous system. Nourishment repairs the gut. Supportive routines balance hormones. Your body is always trying to help you — even when symptoms are loud.
You deserve care, not criticism. And you deserve support if you’re tired of piecing it together alone.
Low energy, brain fog, or feeling run-down can be signs your iron needs support. This free guide and meal plan share simple, food-first ways to support iron absorption, steady your energy, and rebuild your iron levels naturally.
Here are three ways to get support
Start small — grab a free guide
Choose the topic you want help with (iron support, nervous system, gut health, or sugar cravings) and get simple, practical steps you can use right away.
Go deeper — The Nervous System Reset Digital Bundle
If stress, low energy, poor sleep, or mood swings are showing up, this gentle digital guide helps you support your body without extremes.
Get personalized support — The Calm & Clear Method
This is my 3-month 1:1 functional nutrition program for women who want real answers. We use functional testing when helpful, look at your unique biology, and create a personalized plan to support your gut, iron levels, energy, and nervous system — not a one-size-fits-all protocol.
You are not behind. You are not failing. You’re just ready for a new way.
Be kind to your body this year. It has carried a lot.
If you’d like to stay connected, I share gentle, practical education and reflections on social — including Instagram and Facebook.
Be well,
Alysha Breanne
@alyshabwellness
Bonus: Gentle Post-Holiday Reset Guide & Checklist
A preview of page 1 of the Gentle Post-Holiday Reset Guide + Printable Checklist designed by Alysha Breanne.
Want a simple, 2-page Post-Holiday Reset Guide + Printable Checklist?
I’ve added it to the Calm & Clear Freebie Vault for my email subscribers…because resets don’t have to mean cleanses, detox teas, or starting from scratch. Your body doesn’t need punishment — it needs support.
This gentle guide helps you reset after the holidays without extremes — and focuses on steady energy, calmer digestion, and feeling more like yourself again.
A few things inside the guide:
• a simple daily reset checklist
• how to support your gut, hormones + nervous system
• common post-holiday mistakes to avoid
• small steps you can actually stick with
If you’re already subscribed, you’ll find it inside the Calm & Clear Freebie Vault. Weekly emails go out on Wednesdays.
Not on the list yet? Join here so you don’t miss it — or any of my other tips, tools, and freebies.
More Wellness Reads:
Alysha Breanne, CHN, CFNP — Certified Holistic and Functional Nutritionist helping women with iron deficiency, low ferritin, fatigue, and absorption issues restore steady energy using personalized nutrition and testing when needed.