Physics sucks

Omg physics is killing me! No matter how much i study it still doesnt make sense to me and past year paper questions are difficult too. Haiz. Not sure if i can survive these four years. Though I have survived like four years of physics and sciences, this time is really extracting my brain juice. Don't expect high result now. 2nd upper will be very good already. And theres presentation next week. Guess im gonna talk about how dogs detect drugs and bombs which i think not many people know about it. Been rather slack these few weeks cos some lectures were canceled and  physics is conducted by a useless german lecturer. I have never been this hardworking before lol. Engineering really is STRESSED!