A new American Psychological Association study finds that young adults are quite stressed. Thirty-nine percent of those 18 to 33 say their stress has gone up in the past year, and 52% say it's made them lose sleep. In addition to focusing on solutions and seeking help, it's important that these young adults embrace adulthood. "Being a young professional can be tough but don't let every setback define your future. Learn to roll with the punches and truly trust the process -- mistakes and all," Janell Hazelwood writes.