Receiving my first credit card on my 40th birthday was an unexpected joy after 15 years without one.

My journey to this moment has deep roots. Growing up in a working-class family, I had little financial flexibility. As a grad student, I relied on loans and a small stipend. My situation worsened due to childhood trauma and struggles with depression.

Eventually, I left grad school and worked at a dog daycare, earning minimum wage while battling my emotional state. Bills went straight to the trash; dealing with them felt impossible. Survival was my only focus.

Thanks to therapy and medication, I slowly regained my footing. However, my credit had already suffered—my student loans were in default, and my credit card debt was in collections. Thus began my challenging journey to restore my credit.

When I finally gained approval for an unsecured credit card, I was ecstatic but also fearful. This card represented my hard-fought battle to regain financial stability.

Good credit brings numerous advantages that can lead to financial success. However, considering that the average credit card debt per household is a staggering $16,048, I approached my new card with caution. I wanted to reap the benefits but feared making mistakes that could set me back. Here's how I worked on rebuilding my credit month by month.

Use Credit Responsibly

It's easy to want to indulge in treats for yourself and others with your new credit card, especially after living on a tight budget for so long.

I felt tempted initially as my card opened doors to larger purchases. Having access to funds was exhilarating after years of paycheck-to-paycheck living. But I learned that to use credit wisely, I had to be conservative.

Pay Off Your Balance Completely

Paying your balance in full each month demonstrates to creditors that you manage your debts responsibly and avoids interest charges. Making only the minimum payment means you're barely covering last month's interest, making little progress on your actual balance.

If you continue to use the card while paying only the minimum, your debt will grow. An expert coined the term debt treadmill to describe this cycle, and I wholeheartedly agree.

If you're unable to pay your entire balance, consider whether that new purchase is worth the added interest costs.

Always Pay More Than the Minimum When Carrying a Balance

Life is unpredictable, and emergencies can arise. If you must use your credit card for an unplanned expense, at least pay more than the minimum to reduce your outstanding balance.

A solid rule is to aim for at least double the minimum payment. This approach significantly shortens the time needed to clear your debt.

Ideally, avoid relying on credit for emergencies altogether. Instead, build a cash emergency fund to protect yourself from falling into credit card debt during tough times.

Be Cautious of Store Cards and Offers

Once you start managing your credit well, you'll likely receive more credit offers. My mailbox has been overflowing with them. While store cards often promise enticing rewards, the reality can be quite different.

I recently considered an Ulta store card. The bonus points sounded appealing, but upon checking the fine print, I found the interest rate was a staggering 26.24 percent!

Needless to say, I passed. Those points could lead me to spend based on desire rather than necessity, pushing me beyond my financial limits.

I'm proud to maintain my credit card use to only what's necessary and ensure I can pay off my balance every month. My credit score continues to rise, and while offers flood in, I'm no longer falling for those old traps.