Anne Lester has made it possible to retire early, even starting her savings journey in her mid-30s. This shift in perspective is vital, especially with more people turning 65 than ever before.

As we consider retirement planning, many people feel overwhelmed despite the idealized images of retirement portrayed in media. Information can often be misleading, leaving individuals feeling uncertain about their financial future.

Lester, who previously led retirement solutions at J.P. Morgan Asset Management, emphasizes that planning for retirement can be a source of empowerment rather than fear.

Interestingly, she acknowledges that saving wasn’t always her strong suit—she only began contributing to her retirement plan when her second child was born. At 37, she realized the need to take her financial responsibilities seriously, but the process felt daunting.

“What changed everything for me was understanding behavioral economics and how our brains work,” she explains. “I realized I wasn’t being careless; it’s just how I’m wired.”

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In her new book, “Your Best Financial Life: Save Smart Now for the Future You Want,” she shares her journey to financial stability, detailing strategies to break free from living paycheck-to-paycheck and how to retire on your own terms. She also clarifies how much one should save for a comfortable retirement when starting 20 or 30 years out.

While there are multiple methods to calculate retirement needs, Lester suggests a simple guideline: aim to save ten times your annual salary. “For example, if your income is $100,000, you should strive to have $1 million saved,” she advises. “This should provide around 80% of your previous living expenses through smart withdrawals and Social Security.”

She encourages everyone to recognize that retirement is unique for each individual and suggests considering part-time work beyond the traditional retirement age for both social engagement and financial benefits.

For those in their 50s, she recommends visualizing your ideal retirement and crafting a plan to achieve it. “Envision what the next decade looks like and create a path that integrates the advantages of continued work,” she suggests.

In our Mailbag, we address a listener's question about staying in an unfulfilling job for great retirement perks. This week’s money tip highlights alternatives to budgeting apps like Mint, which is shutting down soon—check out our recommended budgeting tools.