Maintaining the success mindset isn’t easy. There are seven things, in particular, that tend to shatter it. These challenges drag people down because they appear to be barriers that cannot be overcome. Not so for successful people, as these seven challenges never hold them back.

1. Age
Age really is just a number. Successful people don’t let their age define who they are and what they are capable of. Just ask Betty White or any young, thriving entrepreneur.

I remember a professor in graduate school who told our class that we were all too young and inexperienced to do consulting work. He said we had to go work for another company for several years before we could hope to succeed as independent consultants. I was the youngest person in the class, and I sat there doing work for my consulting clients while he droned on.

Without fail, people feel compelled to tell you what you should and shouldn’t do because of your age. Don’t listen to them. Successful people certainly don’t. They follow their heart and allow their passion—not the body they’re living in—to be their guide.

“They follow their heart and allow their passion—not the body they’re living in—to be their guide.”

2. What Other People Think
When your sense of pleasure and satisfaction are derived from comparing yourself to others, you are no longer the master of your own destiny. While it’s impossible to turn off your reactions to what others think of you, you don’t have to hold up your accomplishments to anyone else’s, and you can always take people’s opinions with a grain of salt. That way, no matter what other people are thinking or doing, your self-worth comes from within.

Successful people know that caring about what other people think is a waste of time and energy. When successful people feel good about something that they’ve done, they don’t let anyone’s opinions take that away from them.

“No matter what other people think of you at any particular moment, one thing is certain—you’re never as good or bad as they say you are.”