Is there an issue you keep approaching with a friend or family member that never seems to get resolved? If this is the 10th, 12th or 100th time you've had a particular conversation with someone and you've yet to come to a consensus, Dr. Robin says it may be time to let the issue go. "When you keep doing the same thing over and over and over again and you're expecting a different result—that is kind of insane, isn't it?" she asks.

Whether it is a conversation or a bad habit, Dr. Robin says you should stop addressing the same thing over and over again and start making smart and healthy decisions instead. "Kick insanity to the curb and embrace the wide world of following your wisdom," she says.