We all want to live a better life and be as healthy, strong, and happy as possible. Still, many of us make health choices today that could have devastating consequences in the long run.

The choices you make today will have an effect on how healthy you are tomorrow. So if you want to be at your healthiest 10 years from now, here’s where you should start:

We all know smoking is bad for our health, but plenty of people still light up. Quitting today could mean great things for your long-term health, though. In five years, your risk of a subarachnoid hemorrhage decreases by 59 percent. And in 10 years for men and five years for women, your risk of developing diabetes is reduced to that of a nonsmoker. Smokers have been found to be 2.2 times more likely to die from lung cancer than quitters.

Maintaining a healthy body mass index (BMI) can lower your risk for certain diseases. The World Health organization says, “As BMI increases, so does the risk for some diseases. Some common conditions related to overweight and obesity include: premature death, cardiovascular diseases, high blood pressure, osteoarthritis, some cancers, and diabetes.” Eating healthfully and exercising can help regulate your BMI.

Learn more: What is your BMI? »

Mounting evidence points to all kinds of benefits to keeping your sex life regular — everything from easing depression to relieving pain to fighting off prostate cancer. Oh, and people who have sex one to two times a week also appear to have an immune response that is 30 percent higher than those who don’t have any sex at all.

Believe it or not, alcohol can have some benefits, including a reduction in cardiovascular disease. But these benefits apply only if it’s consumed in moderation. Heavy drinking can lead to cirrhosis of the liver, damage to the heart muscle, and an increased risk of several cancers. The Centers for Disease Control and Prevention (CDC) identify moderate drinking as no more than one drink per day for women, and no more than two per day for men.

A 2015 study found a correlation between increased time watching television and a higher incidence of heart disease, cancer, COPD, diabetes, influenza/pneumonia, Parkinson’s disease, liver disease, and suicide. This doesn’t mean you need to throw your television out, but it does mean you should probably be monitoring the number of hours you spend sedentary in front of the TV. Try swapping some of those hours out for something active instead.

According to the National Sleep Foundation, adults should get between seven and nine hours of sleep a night. Routinely failing to get that amount could lead to long-term health consequences, including increased obesity and high blood pressure and decreased well-being.

According to the CDC, “getting at least 150 minutes a week of moderate-intensity aerobic activity” can reduce your risk of heart disease, stroke, type 2 diabetes, and metabolic syndrome. A physically active lifestyle also lowers your risk for colon and breast cancer.

The World Health Organization reports that being overweight increases your risk of heart disease, stroke, type 2 diabetes, osteoarthritis, and several cancers. Losing weight obviously isn’t a simple task, and many struggle to reach a healthy weight. Talking to your doctor about options and committing to a healthy diet and exercise plan can be beneficial first steps.

The CDC reports that: “The right preventive care at every stage of life helps all Americans stay healthy, avoid or delay the onset of disease, keep diseases they already have from becoming worse or debilitating, [and] lead productive lives.” An annual checkup is beneficial for everyone, but the U.S. Preventive Services Task Forces says women especially should make biennial mammograms a priority after age 50, as well as Pap smears every 3 years after the age of 21 (unless your doctor recommends getting these screenings more frequently).

We all benefit from vitamin D, but failing to take sun precautions (an SPF of 30 or higher) can increase your risk of skin cancer. It can also cause sun damage to your skin that will make you appear older than you would like in 10 years.

When we’re young and healthy, it’s easy to assume we are invincible and make careless or detrimental health choices as a result. But taking care of yourself today is the number one thing you can do to ensure you are living a healthier life 10, 20, or 30 years from now.

We’re all getting older, so why not make the choices now that will improve your life in the future?