Setback after Setback

Sometimes hard work doesnt equate results..... It is demoralizing and I always try to tell myself not to give up, to try harder nxt time...I dunno why but somehow I just couldnt perform... I tried.... I really tried.... Perhaps this is not a suitable course for me... uni is one of the most challenging time of my life.... Disappointment after disappointment, setbacks after setbacks..... Its tiring... I am tired.... Perhaps this is God's way of making me tougher to face the obstacles of life ahead.....