Master Queue & Deque Problems in Python

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  Queues look simple on paper, but they quietly decide how real systems behave under pressure. ⏱️ Estimated reading time: 12 minutes Generally accepted, queuing (queue) is a first-in-first-out ( FIFO ) data structure. In reality, queues are used in many non-academic contexts as a means of survival. All systems that deal with any kind of traffic, task, request, or data at scale eventually face this same fundamental problem: it is impossible for everything to be processed simultaneously. When traffic arrives at a system faster than it can be processed or handled, that system needs to determine what stays in the queue, what is dropped, and the order in which it will process traffic. At this point, we begin to view queues as more than just a structure for storing data; they also represent the design of a system. In large-scale systems (i.e., an e-commerce site selling out of an item due to demand and the associated product returns and replacement orders; an online video platf...
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Atomic Habits Law 3 Explained: How to Make Any Habit Attractive with Dopamine & Design

🔥 What Makes a Habit Attractive? | Atomic Habits Chapter 4 (Law 3)

✨ Introduction:

Ever wonder why scrolling Instagram reels for hours feels effortless... but opening a book for 10 minutes feels like lifting a mountain?

The answer isn’t willpower. It’s attraction. What you crave, you repeat.

🔍 What This Blog Will Solve For You:

  • Why we fail at good habits despite strong intentions
  • How to flip your brain’s dopamine system in your favor
  • Ways to make your environment your personal growth machine
  • Simple tricks to make good habits easy and bad ones hard

🔹 What Is Law 3 of Atomic Habits?

Law 3 = Make it Attractive.

This chapter explains why the brain sticks to habits that feel good before you even start them. Your brain releases dopamine not only when you experience a reward but also when you anticipate it. That means you take action not because the habit is good, but because the cue feels rewarding.

❓ Why Do We Struggle to Build Good Habits?

  • Because good habits often feel hard in the beginning. There's no instant reward.
  • Bad habits, on the other hand, give us quick dopamine hits (junk food, social media, gossip).

So how do we flip this?

💡 Solution 1: Temptation Bundling

Pair something you want to do with something you need to do.

  • Want to scroll Twitter? Only allow it while walking on a treadmill.
  • Want to watch Netflix? Do it after you finish coding for 45 minutes.

This way, your brain links effort with reward, and attraction increases naturally.

⏲️ Solution 2: The 2-Minute Rule

“Every habit should take less than two minutes to start.”

It sounds too simple, but it works. Don’t aim to read 20 pages. Just open the book and read for 2 minutes. That’s it.

Most of the time, the friction of starting is what stops us. Once you start, momentum kicks in.

📅 Frequency > Duration

"How long" you do something matters less than "how often."

Habits are built through consistency, not calendars. There is no magic 21 days or 66 days. The real magic is in repetition. Do it again and again — even if it’s for just 2 minutes.

⚖️ Solution 3: Control Your Environment

"Environment is the invisible hand that shapes behavior."

Make good habits unavoidable and bad habits impossible.

  • Want to play guitar? Keep it in the center of your room.
  • Want to avoid junk food? Don’t bring it home.
  • Want to study daily? Keep your books open on the table.
  • Want to stop wasting time on Instagram? Log out, remove app, or turn off notifications.

You don’t need more motivation. You need less friction.

🌟 Cultural Habits: The Hidden Layer

We imitate the habits of:

  1. The close (family and friends)
  2. The many (community and peers)
  3. The powerful (people we admire or look up to)

If your surroundings are filled with people who treat coding, health, learning, or discipline as normal, you will unconsciously absorb it.

In short: Your environment beats your motivation every single time.

🤝 Real-Life Examples You Can Use:

  • Want to journal daily? Keep your diary on your pillow. You’ll see it before you sleep.
  • Want to revise for exams? Stick 1 question on your mirror every day.
  • Want to stop binge-watching? Use TV only after a 30-minute productive task.
  • Want to code daily? Keep your laptop and project file pinned on your desktop.
  • Want to blog more? Link your blog in your bookmarks bar for quick access.

⚠️ What Happens If You Ignore This Law?

Your habits will always default to what feels easy, fun, and familiar.
If you don’t make good habits attractive, bad habits will win by default.

Willpower doesn’t fail you. Design does.

🔁 Recap: How to Make Any Habit Attractive

  • 📊 Use temptation bundling to connect effort with instant reward
  • ⏲️ Start with 2 minutes — action beats intention
  • ⚖️ Reduce friction, design your environment
  • 👥 Surround yourself with high-standard people
  • 🔁 Focus on frequency, not perfection

🔗 Related Read:

If you missed the previous part on Law 2 (Make it Easy), read Blog 8 here.

💬 Message From The Writer:

There is no magic number. No 21 days. No 66 days.
Just one rule: Show up again. And again. And again.

That's how I built this blog. That's how you'll build your next habit.

Thank you for reading. If you loved this, stay tuned for the final law next week!

🕵️ Coming Soon in Blog 10:

✨ Law 4 - Make it Satisfying: Why rewards matter, how to feel progress, and how to stay consistent even on the tough days.

💭 Closing Whispers:

Habits don’t shout, they softly sway.
Pulling your mind in a silent way.
Make the feel too close to ignore,
And they’ll return to you, more and more.

If you liked this, Follow Raw Unfiltered Talks

Comments

  1. AnonymousJuly 15, 2025 at 5:16 PM

    Accha likha hai keep on writing and improving

    ReplyDelete

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