When I got my first job, my dad gave me 2 pieces of advice. 10 years later, I'm still using them.

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• When I got my first job, I was ready to spend my new income on a new apartment and a new car. 
• After my dad stressed the importance of saving, I decided to focus on different financial goals.
• I created the habit of saving and understanding the difference between needs versus wants. 

After a successful run in graduate school, I obtained my first job. As with most people who had been students for a significant amount of time, that salary looked like a lot of money to me. Thankfully, I graduated with very little debt, so I really had it in my mind that I was going to have a fabulous apartment and buy a new car.

So what made me put a pause on my grand, new apartment and a new slick car? A conversation with my dad. He explained the importance of having money set aside in case of an emergency. He also said that I was at a stage where I couldn't make financial decisions on a whim anymore. From this moment on, he said, it all counts.

Here are two of his tips that saved me from living paycheck to paycheck:

1. Save at least 20% of my income

That was really good advice. Being that I was younger at the time, I didn't have a lot of debt or responsibilities, and it made sense to take advantage of that and save as much money as I could. Even more than a decade later, I make saving a priority. I leaned into building an emergency fund and I have included an IRA into my savings mix.

If you want to know how you find yourself living paycheck to paycheck, ignoring this advice is it. A bit of truth here: The thought of living paycheck to paycheck really scares me. Most Americans don't have enough money saved to cover a $500 emergency and that is significant. Being in this position means that when emergencies happen (and they will), you don't have any financial cushion, which can lead you into high-interest debt to resolve it.

Just starting out and even further into your career, 20% percent of your income might be a lot, but get into the habit of putting money into a high-yield savings account. You can never save too much money, unexpected expenses and issues can come up at any time and having that financial safety net will make it easier to deal with.

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2. Know the difference between a need and a want

I still struggle with this, but it is so important. My dad had a long conversation with me about it. Knowing the difference between a need and a want is literally deciding whether to have money or to struggle financially.

Financial needs are expenses that are essential for you to be able to live and work, like housing, transportation, and food. Wants are expenses that help you live more comfortably or go directly to the lifestyle you want to live, such as travel, entertainment, designer clothes and shoes, or eating out.

It's important to know the difference and to understand how it can affect your budget. What can happen is that you end up spending too much money on wants, and then after you take care of your needs, there isn't any money left.

When you hear people say, "I have more month than money left" that can be what is happening. It's OK to want to go out to eat (I love to try new restaurants), travel, or have a few designer items, but when you do these things too often, it can put your financial stability in jeopardy.

What I took from that conversation with my dad was to concentrate on building an emergency fund and creating and sticking to a budget before splurging and I still do that today.