Problems and challenging situations are inevitable. That is true for your professional as well as for your personal life. The question is how you deal with the challenges effectively.
A typical human reaction to difficult situations is to blame other people. Often we see ourselves as victims of the circumstances. But is that true? In most cases it is not.
In any unpleasant situation you have to ask yourself first: in how far am I part of the problem? What part of the problem am I causing myself? And as inconvenient as it may be, we have to be brutally honest with the answer.