Jana Kramer in Bathing Suit is "Teetering on This Cliff"

Jana Kramer is enjoying island time in Anguilla in her swimsuit. The singer and actress shows off her incredibly fit figure in a few of her recent social media photos, taken while vacationing at the Malliouhana Auberge Resort. “I’ll just be teetering on this cliff and laughing with @sara_brice if anyone needs me…..,” she captioned one of the Instagram posts. “A boat and watching the sunset….my favorite way to come back to me. #calm,” she captioned another. The 39-year-old mother-of-two, the brand spokesperson for Unisom’s drug-free Simple Slumbers Midnight Raspberry Gummies, recently discussed her diet, workout, self-care, and sleep hygiene with Celebwell, revealing a few of the simple habits responsible for her healthy body and mind. Read on to see 7 ways Jana Kramer stays in shape and prioritizes her health and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bathing Suit Photos!

1. She Runs

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Jana explains to us that all of her health habits impact her sleep. Exercising daily is one way she prioritizes her sleep health. “If I don't work out or go for a run that day, it will absolutely impact how I sleep,” she revealed. “After the kids are at school is when I will work out or go for a run.” She generally hits the pavement 4-5 times a week. According to the Mayo Clinic, running is great for cardiovascular health, muscle building, and weight loss. “For every mile run, the average person will burn approximately 100 calories,” they say.

2. Her Diet Is Healthy

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She also tells us that diet is a crucial part of healthy sleep. “Your body needs good fuel and energy to get you to the end of the day and if I don't prioritize that, I definitely feel it at night,” she says.

3. She Is “Hyper Focused on Gut Health”

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Jana has also made a few dietary changes. “I have been hyper focused on gut health recently,” she tells us, “so I've been cutting back on cheese which has been very hard.”

4. She Lifts Weights

Jana also lifts weights. “I like to do a few days of strength training,” she says. How often should you lift weights? Each week adults need 150 minutes of moderate-intensity physical activity and 2 days of muscle strengthening activity, per the current Physical Activity Guidelines for Americans

5. She Indulges in Self-Care

Jana also indulges in self-care – often right before bed. “I love a good bath, reading, or journaling,” she says. How can baths do your body and mind good? They have been linked to better sleep and even found helpful to minimize anxiety and depression. One recent study even found that they may even boast cardiovascular benefits.

6. She Hydrates

Hydration is a key part of Jana’s health routine. “I drink about a gallon of water a day,” she says. According to the U.S. National Academies of Sciences, Engineering, and Medicine men should drink about 15.5 cups (3.7 liters) of fluids a day and women about 11.5 cups (2.7 liters) of fluids.

7. She Takes Unisom Simple Slumber

While Jana’s sleep hygiene is on point, she also takes sleep aids. “For me it's to put the kiddo's down, finish up any work and then a nice cup of tea. If my mind is racing and it's a busy time, I take my Unisom Simple Slumbers to help me fall asleep faster and stay asleep longer in order to wake up feeling refreshed!” she reveals.