Most of us already know what we should be doing. Eat better. Sleep earlier. Stop procrastinating. Start that thing we’ve been putting off for months. The problem is sometimes not the knowledge, many times, it is the gap between knowing and actually doing.
This book, 30 Days: Change Your Habits, Change Your Life by Marc Reklau addressed that gap. Here, I’ll be sharing some of the lessons that stayed with me.
1. You Created the Life You Have, and You Can Create a Better One
This was perhaps the hardest and yet most liberating idea in the entire book. Marc opens with a bold statement: you have created the life you have. Not your circumstances, not your boss, not your upbringing – you did. Even though many times, we try to push the blame to everyone else except ourselves, but this is the reality. Either by design or by default, your choices, thoughts, and expectations have shaped everything around you.
Now before you push back on that, I want you to sit with it for a moment. Because the flip side of that truth is just as powerful: if you created this, you can create something different.
Do you still remember the story of Victor Frankl, who survived the Nazi concentration camps? (Don’t know bout him? Read HERE). Victor discovered that even in the worst possible conditions, no one could take away his freedom to choose how he would respond. If a man in those circumstances could find his life again, then most of us have very little excuse to stay stuck.
That hit me. Hard.
2. Your Thoughts Are Building Your World, Brick by Brick
One of the running emphasis in this book is the profound power of your inner world, your thoughts, your beliefs, your words.
Marc explained that your thoughts create your emotions, your emotions drive your behavior, and your behavior produces your results. Which means if you don’t like what you’re seeing on the outside, the first place to look is the inside.
He talks about how our beliefs, many of which were formed in childhood, without our conscious consent, act like invisible rules we live by. Beliefs like “I can’t”, “I don’t deserve it”, or “life is hard” aren’t facts. They’re habitual thought patterns. And like any habit, they can be changed.
I found this deeply connected to what the Bible says in Romans 12:2 that you should “Be transformed by the renewing of your mind.” The mind really is where everything begins.
This is to encourage you to watch your words, especially the ones you say to yourself. Stop saying “I can never do that”, or “I am not enough”. These aren’t harmless phrases. Your subconscious is listening and treating every word as a command, without your permission.
3. Habits Are the Architecture of Your Life
Marc’s core message is simple: you don’t need to overhaul your life overnight. Start with small daily habits and practise them consistently over 30 days.
You don’t have to change everything at once. Just pick one or two small things you can do every day. With time and consistency, they can become part of your everyday life.
Some of the habits he recommends are things we know we should be doing but somehow keep putting off, some of these are: reading for 30 minutes daily, writing in a journal, exercising three times a week, getting up earlier, practising gratitude, spending real time with family and people that matter to you. None of these are revolutionary. But when you do them consistently, they are transformational.
What I love about this is how it removes the pressure of perfection. You don’t have to be a new person overnight. You just have to do the next small right thing.
4. Know Yourself Before You Try to Change Yourself
Before you can build a better life, you need to know where you actually are right now.
Marc dedicates an entire chapter to self-awareness questions, about your dreams, your values, your strengths, your fears, what lights you up and what drains you. This is work most of us skip because it feels uncomfortable or indulgent. But it is actually foundational.
He also talks about identifying your top four core values: the things that truly fuel you. When your life is out of alignment with those values, you feel it. There’s a persistent tension, a vague dissatisfaction you can’t quite name. But when your goals are aligned with your values, things start to flow.
I know this to be true personally. When I finally got honest about what truly matters to me and stayed focused on it, it changed the way I made decisions and made life much easier.
5. Goals Without Paper Are Just Wishes
This part was a firm wake-up call.
Marc is a strong advocate for writing down your goals, not vaguely, but specifically, with timelines, adding timelines is very essential. He says most people overestimate what they can do in a month but dramatically underestimate what they can accomplish in a year with consistent, focused effort.
Writing your goals sends a signal to your brain: this matters. It shifts your focus and your decision-making. You start asking, in every moment, “Is what I’m doing right now moving me closer to where I want to go?”
One quote from the book stayed with me: “If you put a date on a dream, it becomes a goal.” So let me ask you: what is still just a dream in your life that needs a date? Write it down TODAY.
Lessons That Felt Like Personal Messages
There were some chapters that felt like they were written just for me. Here are a few that stood out:
On saying “No”: Every time you say no to what doesn’t serve you, you’re saying yes to yourself. And when you say yes to what doesn’t serve you, you’re saying no to yourself. Read that again.
On failure: Marc urges us to adopt the “Edison mentality“, that is, to see every failure as feedback and every setback as a step closer to success. Abraham Lincoln lost more elections than most of us ever enter before becoming president. The difference between those who succeed and those who don’t is often just whether they got back up.
On letting go: Every moment spent reliving the past is a moment stolen from the present. You can learn from what happened without being imprisoned by it. The goal isn’t to forget, it’s to be free.
On forgiveness: This chapter is powerful. Marc explains that forgiveness is not for the other person. It’s for you. Carrying anger and resentment is like drinking poison and expecting the other person to suffer. Let that pain go, not because they deserve it, but because you do. Oh yes, you need it more than you know.
On your environment: Jim Rohn’s principle rings true throughout this book: you are the average of the five people you spend the most time with. Be selective. That doesn’t mean you should be unkind; it is a call to be intentional about your relationships, your circle. Protect the energy of the space you’re growing in. It is essential to how far you go and grow.
The Most Important Hour of Your Day
Marc talks about the 30 minutes after you wake up and the 30 minutes before you fall asleep as the most powerful moments of your day. Your subconscious is most receptive during these windows.
So what you feed it matters greatly. Starting your morning with gratitude, positive intention, or quiet reflection sets a completely different tone than waking up and immediately reaching for your phone to binge on unnecessary information here and there. And ending your night with journaling, reviewing your day, and planning the next one, rather than scrolling through news or social media, trains your subconscious to work for you while you sleep.
This is the morning ritual concept that many successful people live by. And reading this book made me take it a lot more seriously.
Be Happy Now, Not When
One of my favourite chapters is titled “Be happy NOW!”, and it pushes back against the very common habit of postponing our own joy.
“I’ll be happy when I get the promotion.” “I’ll be happy when the kids are older.” “I’ll be happy when I get married.”
But Marc says, and I believe him, that happiness is not a destination. It’s a daily practice. A choice you can make everyday. An inner state that doesn’t depend on your circumstances. You can cultivate it today, right now, with what you already have.
There’s something deeply spiritual about that. It echoes Philippians 4:11 – “I have learned, in whatever state I am, to be content.” Contentment isn’t passivity. It’s a decision to be present and grateful while still moving forward and aspiring for more.
What I’m Carrying Forward
For me, this book is like a toolkit. No single tip will transform your life overnight, but together, practised consistently, these habits create a compound effect that is genuinely life-changing.
If I had to sum up the book’s message in one sentence it would be this: Stop waiting for your life to get better and start building it, bit by bit, step by step.
You don’t need a miracle. You don’t need everything to be perfect. You just need to begin, today, with what you have, where you are.
So I’ll end with the question Marc asks throughout the book: What will you start TODAY?
Have you read this book? I’d love to hear which chapter stood out to you. Drop a comment below.
And if you’d like to explore books like this in community, come join us in the GROSPIRE Leadership Circle. We read, discuss, and grow together. Find out more here.
