A key trait of successful people is their ability to persist despite any setbacks or obstacles they may face. The good news is that you can develop your abilities to be persistent and persistence is a necessity if you want to be successful.
Persistence also gives you an advantage over others as most people will give up along the way, leaving the way clear for you!
Remember that any challenge that you face and overcome, will develop you. So no matter how tough it gets don’t give up, stay the course, keep going and persevere and the resistance you are facing will fall away.