Left Behind

Feel really scared and worried when i see others people working hard towards their dreams/goals/studies etc. But i don't know what i want,i am unclear..I am not ambitious at all. I feel that i have got no strength at all. How i envy people that have talent in some ways..If only i have talent for certain things too.They seem to be easily able to study and i don't even know where to start for some subjects...Time is running too i have like 100 more days to my N level and i am not yet prepared at all.I have not started..Some can just conquer an obtactle if they put in their best or if they want it but even if i put in my best effort it will still go to waste..