This is why I am Stressed

No, it is not fine. I am not "over-reacting". Everyone who tells me I am panicking will be made to buy me bubble tea because I am NOT overstressing.

If I had alot of time, I would count how many lectures I'd have to study. Well, we've had 11 weeks of study (not including the break). Take maybe 3 weeks off for stuff that is not examined this semester.

Assuming we have 1 four hour lecture block each day, that is
8 weeks = 8 x 5 = 40 school days
40 x 4 = 160 lectures to catch up on

and there is 6 weeks left to do it, in which we will have patients and other lectures as well.

And people say I am "overstressing"

Right.