Having a mental model on how to simplify your everyday life is one of the best ways to help you achieve your goals. It can help you take on any challenging tasks and make life easier. Mental models are a collection of ideas and theories that are used to explain how the world works and how to get the most out of situations. With the right mental model, you can create a roadmap to achieve any success.
At the same time, it can also help you simplify mundane tasks. Everything from planning your day to shopping for groceries can be made much simpler when you apply the right mental model. There are numerous mental models available that you can utilize, ranging from the practical to the abstract. Here are some examples of mental models you can apply to simplify your everyday life.
The 80/20 Rule is a mental model which states that you cannot solve all your problems, or reach all your goals, at once. Instead, you need to prioritize and focus on the 20% of tasks that will give you the biggest returns. This mental model can be applied to any routine to reduce the amount of time, energy and resources you are spending on it.
The Pareto Principle is another mental model that can be applied to simplify your life. This model states that for any set of outcomes, roughly 80% of the results come from 20% of the effort. When applied to daily activities and tasks, it forces you to prioritize and focus on the tasks that will make the biggest difference.
The Iterative Process is a mental model that states that most successful outcomes require multiple iterations and revisions. This is especially true when tackling any difficult problem. Rather than starting with a solution that you think is perfect, you need to keep trying out and revising solutions until the optimal one is found.
The Blank Canvas Approach is a mental model that states that when approaching a problem, it is best to start with a blank slate. This means not sticking to any preconceived strategies upfront and instead exploring until you find the most effective solutions. As a result, you often end up finding better and more efficient solutions than what you initially had in mind.

The Decision Making Process
Making decisions can be a difficult task, especially when faced with complex scenarios where multiple options are available. Applying a Decision-Making Mental Model can make the task of making the right decisions much simpler. The basic idea behind the model is to systematically break down any decision and make a more informed choice.
First, identify and clarify any issues you might be facing. This is important to make sure that you are not missing any crucial details. Then, create a list of desired outcomes and evaluate the various options that are available with each one. From there, weigh the advantages and disadvantages of each option and determine which one will provide the greatest return on the investment.
Sometimes, it can be beneficial to consult with others to gain different perspectives. This can be especially helpful when looking for creative solutions or strategies. Finally, after all the research and deliberation, take the time to review the decision and make sure it is the right one for the situation, taking into account any potential future risks.
Time Management Strategies
Time management is a skill that can help you get more done with less stress. You can apply various mental models to develop and hone effective time management strategies that work best for you. The Pomodoro Technique is one of the most popular mental models for this purpose.
The core concept behind this model is to break down tasks into bite-sized chunks and focus on them for a certain period of time. You start by setting aside a specific amount of time that you are going to dedicate to the task. During this time, you focus completely on the task and do not allow any distractions. After the time has elapsed, you take a break for a few minutes and then repeat the cycle until the task is complete.
The Eisenhower Matrix is another popular mental model that can be used for time management. This model is based on the idea of categorizing tasks according to their importance and urgency. This helps you to prioritize tasks and focus on those that are most important first. This also allows you to distinguish between tasks that can be delegated and those that you should take on yourself.
The Kaizen Process is another mental model that can be used for time management. This approach is based on the idea of slow and steady improvement over time. You start by setting small achievable goals that you can work towards and that will gradually lead to the desired outcome. This process keeps your motivation up and helps you stay on track with your progress.
Productivity Strategies
Being productive is a valuable skill that can help you stay ahead in life. You can use different mental models to develop effective productivity strategies that are best suited for your lifestyle. The GTD Model, for example, is a popular mental model that stands for "Get Things Done".
This model is based on the idea of breaking down any task into small, achievable steps. Firstly, you need to identify and clarify your goals in order to determine what needs to be done. Then, you need to create a plan of action for the tasks that need to be completed. Finally, you need to review the plan of action on a regular basis to ensure that you are staying on track towards your desired outcomes.
The Parkinson's Law is another mental model that can be used to increase your productivity. This states that any task will take the amount of time you allocate to it. This means that it is important to set a realistic timeline and to stick to it as best as you can. It also helps to break down tasks into smaller chunks and focus on them for shorter amounts of time.
The 5 Whys Model is a mental model that focuses on identifying root causes. This is a process where you ask 'why' to each problem you have until you reach the root cause. This helps to identify and address the underlying issues to increase efficiency and productivity in the long run.
Planning Strategies
Planning is an important part of any project or task. It is helpful to have a mental model to help you create more effective plans. The SWOT Analysis Model is a popular mental model that stands for Strengths, Weaknesses, Opportunities and Threats.
This model helps you to identify and analyze the different factors that can contribute to the success or failure of any project. Firstly, you need to identify and analyze the strengths and weaknesses of the project. From there, you need to consider the potential opportunities and threats that you might face along the way. This helps to create an effective plan that takes into account any potential risks and setbacks.
The 5-H Model is another mental model that can be used for planning. This stands for the five step process of Helping, Holding, Habit-forming, Historizing and Honesty. This model helps to ensure that any plan is well-organized and structured in a way that is easy to achieve. It also helps to motivate yourself to follow through and stay on track.
The Goal Pyramid Model is a mental model that helps to break down big goals into smaller chunks. This model is based on the idea of having a larger goal at the top of the pyramid and gradually breaking it down into smaller and more achievable goals. This helps to make the goal more attainable and increases the chances of it being successful.