Feelings& Fear - the manifestation of one's mind is the cause of stress.
Be patient and don’t give up in the face of frequent rejections. Self awareness of one’s strengths and weaknesses results in self realisation and thus helps become own master to create a happy life. Rise above your feelings & fear (the manifestation of your mind) to safeguard against mental turbulence, face upheavals calmly, remain balanced in one’s approach to sufferings and live a life of contentment & inner peace. Accomplish health, happiness & peace through affirmative thoughts in response to one’s frustrations, the cause of stress/tension/anxiety.