One may be in different kinds of situation depending upon the phase of the life one is living. He or she may have to face different kinds of challenges from society, competitors etc physically and mentally. No matter what may happen, one should always try to be open to any kind of challenges as it will lead to some kind of opportunity.
People who had been open to different kind of challenges or facing any kind of problems on their career path learn fast as they will be able to cope up such situation based on their past experiences. People who are not open to the challenges and run away instead of facing the problems are like the shop selling only one kind of product. If one does not face such challenges then he will be secular to the things he knows from the start and knows nothing more so if you are willing to succeed in your life you need to face everything in your career and work hard to become an example to others.
So, If you want to succeed and move forward in your life then try to open and accept all the challenge win over them and live a great life.