Self-made billionaires take time to study the trends, concepts, and financial news each day to become an expert in their field and stay up to date on what’s current. Many trade publications and blogs exist to help keep you current on what’s important so you can get ahead.

Regular physical activity can give you back four extra hours of productivity each day. It can also boost your mood and prevent diseases like stroke, metabolic syndrome, type 2 diabetes, and depression.

If you haven’t already, add about 30 minutes of exercise into your daily routine to get the blood flowing and improve your mental clarity so you can be at your best.

We talk about our physical health all the time, but mental health is just as (if not more) important for the self-made billionaire. Lately, people have become more aware of the benefits that sitting and clearing your mind can bring, including improving memory and dealing with stress. Billionaires are no different .

Financially, start saving your money and investing as soon as possible. Self-made billionaires realize the enormous value of compound interest, and that a small amount invested now can become a fortune later.You don’t have to be young to achieve success, but you should adopt the attitude that it’s never too early to start thinking about your future. Don’t be afraid to take a leap in your career, even if you think you’re too inexperienced.

Many people spend most of their lives climbing the corporate ladder, trying to get ahead of the next person. In reality, the most successful people have found a way to go against the tide of what everyone else is doing. Sara Blakely, the youngest self-made billionaire woman in the world, made a shapewear that went against the things other companies were doing. Similarly, Arianna Huffington created a whole new type of media platform, which critics said was “un-survivable.”

One thing all billionaires and big thinkers have in common is that they were told “no” at some point in their lives. The trick is to keep swimming against the tide.

Realize that “no” is just someone’s opinion, nothing more. The difference with these success stories is that they pushed forward past these bad experiences and rejections, and even used them as a springboard for success. They realize that no rejection is set in stone — it’s just one person’s (often flawed) viewpoint.