How should i study in in so less time .. Most of the syllabus and homework left ... Very worried?

You should utilise the left over time judiciously. You cannot get that time back now, so why cry over it. Plan your day accordingly. Devote half of the time to studies and half of the time for hw. Just focus and concentrate, be confident that you can do it, and all the problems will vanish, only if you have the determination to vanish them.